Comparison

OUTERPLANE vs Lost Sword

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

OUTERPLANE

Embark on an epic isekai adventure with a summoned Earthling seeking revenge. Engage in strategic turn-based combat featuring cinematic skill chains and a Burst system. Collect and battle with high-quality 3D anime heroes in an immersive story.

Highlights
  • Turn-based action with skill chains
  • Explosive Burst system
  • High-quality 3D anime heroes
  • Immersive epic story
  • Character-specific side stories
Features
Read full description

OUTERPLANE – The Skill Timing RPG ◎ The revenge of an Earthling summoned to another world begins! Summoned to Mirsha, Earthling K vows vengeance against his betrayers and sets off on a journey with the automaton, Eva… A thrilling tale of intertwined fates unfolds. 【Turn-Based Action Like Never Before】 Unleash cinematic skill chains and explosive Burst systems! Experience the pinnacle of turn-based strategy fused with dazzling action. 【High-Quality 3D Anime Heroes】 Meet distinctive companions brought to life in full 3D animation. Feel the perfect sync of anime visuals and thrilling RPG combat! 【Immersive Epic Story】 An isekai saga spanning over 1.3 million words of storytelling. Discover special side stories unique to each character! ⁜⁜ Community ⁜⁜ Official Discord https://discord.gg/xUcrH7H8jA Official Twitter https://twitter.com/outerplane

About

Lost Sword

Embark on an anime fantasy adventure in this idle RPG. Engage in action-packed battles, collect charming characters, and experience a compelling story with high-quality 2D illustrations and voice acting. Grow your party through endless AFK battles and explore various dungeons and raids.

Highlights
  • Isekai Adventure RPG
  • Action X Flirting with Girls
  • AFK RPG with Real-Time Battles
  • High-Quality 2D Anime Illustrations
  • Spectacular Skill Action
  • Realistic Character Voice Acting
Features
Read full description

Epic Anime Fantasy RPG [Lost Sword] Endless Romantic "Action X Flirting" with the Girls! Begin the otherworld anime journey with the unique characters from Lost Sword now. Meet the action flirting RPG with vivid character skill display and strong story line. “Holy Sword Excalibur, forged by fairies, has godlike powers that can halve a mountain in a single swing. This divine relic of the Fairy, at some point, vanished without a trace; it shall reappear to serve the true king when the blessing of the Red Dragon fades away. This prophecy had only been taken as myth, but recently grew in prominence, after Uther Pendragon, who had the blessing of the Red Dragon, was struck down by the False King Vortigern. The war to determine the true king commenced, and King Uther’s daughter, Elizabeth Pendragon, left to find Excalibur, but went missing. Thus began the Great Disorder.” Game Overview ■ Isekai Adventure RPG Filled with Lively Chemistry and Charming Girls! Fairy Queen Morgana, who becomes a shut-in after many rebirths, Princess Elizabeth, who holds strong mind beneath her gentle smile, Bedivere, a cry baby but who has a strong loyalty to Elizabeth, and finally, Ethan, who joins the adventure to find the Holy Sword along with them! Begin the journey with the attractive characters to find the Holy Sword together! ■ afk RPG of Your Dreams! 2D Side-Scrolling Real Time Action & Various Battles Growing party play through endless real time afk battles! From various dungeons and single raid to interesting event dungeons, Enjoy the growth through interesting battle RPG contents! ■ Visually Stunning High Quality 2D Anime Illustrations & Spectacular Skill Action! Visually enjoyable afk battles with detailed Anime LD character motions and spectacular skill cutscenes! With battle motions and skill cutscenes that feel like real animation, Double the fun of character collection and battle! ■ Realistic Character Voice with the Top-Tier Voice Actors! Best voice actors participated! Deeply engaging experience enhanced by the realistic voices of our talented voice actors! Dive deeper into the world of Lost Sword with the top-tier voice actors. [Lost Sword Official Community Channel] - Brand Webpage: https://lostsword.wemadeconnect.com/EN/index.html#Main - Discord: https://discord.gg/ekgwAEQWu3 - Twitter (X): https://x.com/lostsword_en - Facebook: https://www.facebook.com/LostSword.Global - YouTube: https://www.youtube.com/@lostsword_en - TikTok: https://www.tiktok.com/@lostsword_en - Reddit: https://www.reddit.com/r/LostSword/ [Minimum Specs] - OS: 12 or above / iPhone XS or above / RAM 4GB or above [App Permission Information] In order to provide the services below, we request certain permissions. [Optional Permission] Phone: To collect phone numbers to send promotional text messages Notifications: To allow the app to send service notifications *Denying optional permissions does not affect gameplay. [App Permission Management] Settings > Privacy & Security > Select the desired permission > Enable or Disable access- TikTok: https://www.tiktok.com/@lostsword_en

Screenshots

OUTERPLANE4 screens
Lost Sword4 screens

Verdict

The call

The clearest difference is ads: Lost Sword at none against OUTERPLANE's shown. Lost Sword also leads on review sentiment (76% vs 43%). On price, rating, ratings volume and update cadence there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. OUTERPLANE sells 109 one-off in-app purchases and Lost Sword sells 19 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for OUTERPLANE against 4.7 for Lost Sword. Both are backed by a comparable volume of ratings — 3.6K and 1.9K respectively. Written reviews are what separate them: 43% of OUTERPLANE's written reviews are positive against 76% of Lost Sword's.

UpkeepUpdate frequency

OUTERPLANE ships an update fortnightly, Lost Sword every 10 days. The most recent releases landed on September 22, 2026 and September 24, 2026 respectively.

Scorecard2 real differences · 8 level
OUTERPLANE versus Lost Sword: the parameters behind the verdict, then further details
ParameterOUTERPLANELost Sword
PriceFreeFree
Rating4.7 (3.6K ratings)4.7 (1.9K ratings)
Positive reviews43.3% of reviews75.7% of reviews — better
Number of ratings3.6K — better1.9K
Update frequencyFortnightlyEvery 10 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.3 — better15.0
Further details — not scored
Size153 MB2.5 GB
Age rating12+17+
DeveloperMajor Nine Co.,Ltd.Wemade Connect Co., Ltd.

Customer experience

OUTERPLANE

All ratings3,648 ratings
Positive92.6%
Neutral2.3%
Negative5.2%
Written reviews351 reviews
Positive43.3%
Neutral15.1%
Negative41.6%

Lost Sword

All ratings1,897 ratings
Positive94.4%
Neutral1.4%
Negative4.2%
Written reviews535 reviews
Positive75.7%
Neutral6.9%
Negative17.4%

User reviews

OUTERPLANE

From 3.6K App Store ratings

What we love

  • 🚀 Smooth animations
  • 🎨 Beautiful character designs
  • 📚 Engaging story and lore
  • 👍 Generous free-to-play rewards

Room to improve

  • 🐛 Frequent crashes and stability issues
  • 🔒 Concerning monetization practices
  • 🕹️ Lack of diverse character roster
  • 🕰️ Slow progression and grindy gameplay

Lost Sword

From 1.9K App Store ratings

What we love

  • 👍 Good looks
  • 👍 Fantastic Anime RPG
  • 👍 Great game
  • 👍 Fun idle

Room to improve

  • 🔒 Can't play without sign in
  • 🐛 You have been disconnected from the server
  • 🐛 Connection & crash issues
  • 🐛 Crash
  • 🐛 It won't let me play it

Bugs and requests

OUTERPLANE

Reported bugs

3 issues
  • Login issues after updates
  • Data loss and account resets
  • Crashes during long battles

Requested features

4 requests
  • Add more male characters
  • Improve PvP and guild systems
  • Implement auto-repeat and skip options
  • Increase drop rates and pity system

Lost Sword

Reported bugs

4 issues
  • You have been disconnected from the server
  • Connection & crash issues
  • Crash
  • It won't let me play it

Requested features

1 request
  • More fan service

In-app purchases

109 purchases

OUTERPLANE

One-time109
  • Steam Launch! Super Deal Pack$0.59
  • Welcome Recruitment Pack$0.99
  • Veronica Premium Pack$0.99
Show 106 more
  • Conqueror Pack I$0.99
  • 4 Stars Legendary Weapon Pack$0.99
  • Beginner Step-Up II$0.99
  • 3rd Anniversary Hot Deal Pack V$0.99
  • 3rd Anniversary Hot Deal Pack I$0.99
  • 3rd Anniversary Step-Up II$0.99
  • Prelude to the Festival Step-Up II$0.99
  • Primine Recruitment Booster$0.99
  • (Limited) Valentine Special Package$0.99
  • New Year Lucky Pouch I$0.99
  • Login Pack 1$0.99
  • New Master Support Pack I2 variants$0.99
  • (Limited) Recruit Support Pack$0.99
  • DanMachi Celebration Pack I$0.99
  • Skadi Recruit Booster I$0.99
  • Delta Recruit Support$0.99
  • Chocolate Squad Step-Up I$0.99
  • Special Request: Pack I$0.99
  • Bandit Chase Clear Pack I$0.99
  • Daily Stamina Pack$0.99
  • Starter Pack$2.99
  • Welcome Recruitment Package$2.99
  • Starter Package$2.99
  • Login Pack 1$2.99
  • Black Friday Assortment I$2.99
  • Blue Dragon’s Lucky Bag I$2.99
  • Nostalgia Step-Up II$2.99
  • Tourist's Step-Up II$2.99
  • Heatwave Cop Delta Booster I$2.99
  • Beginner Step-Up III$2.99
  • Kitsune of Tamamo-no-Mae Booster I$2.99
  • Night of the Living Soulslayer$2.99
  • 3rd Anniversary Package I$2.99
  • Midnight Skadi Recruit Booster I$2.99
  • Omega Nadja Recruitment Booster$2.99
  • Wanderer's Step Up II$2.99
  • New Year Lucky Pouch II$2.99
  • Lucky Step-up II$2.99
  • Dimensional Crossroads Step-Up II$2.99
  • New Master Support Pack II$2.99
  • Summer Dream Step-Up II$2.99
  • (Limited) Liselotte Booster$2.99
  • DanMachi Celebration Pack II$2.99
  • Wax Wings’ Step-Up II$2.99
  • Archdemon of Hubris Step-Up II$2.99
  • Happy New Year Step-Up II$2.99
  • New Year's Step-Up I$2.99
  • A Midwinter Night's Dream I$2.99
  • Caren Recruit Support Pack I$2.99
  • Anniversary Pack I$2.99
  • OUTERPLANE Festival Step-Up II$2.99
  • Kitsune Recruitment Celeb Pack$2.99
  • GardenerofaForgottenParadiseI$2.99
  • Poolside Trickster Pack II$2.99
  • Valentine Adventure Pack$4.99
  • Veronica Premium Pack$4.99
  • Mirsha Adventure Pack 1$5.99
  • Limited Demiurge Recruitment I$5.99
  • Midsummer Festival I$5.99
  • Veronica Premium Pack$6.99
  • Summer Step-Up II$6.99
  • (Limited) OmegaNadja Booster I$6.99
  • Spatiotemporal Rift Step-Up II$6.99
  • Gnosis Delta Recruit Booster I$6.99
  • Automaton's Step-Up II$6.99
  • Gnosis Dahlia Recruit BoosterI$6.99
  • Holiday Step-Up II$6.99
  • (Limited)Descent Support PackI$6.99
  • [Limited] Bingo Point Pack I$6.99
  • Festival Celebration! Pack$6.99
  • Eva’s Special Ether Pack$7.99
  • Black Friday Recruitment Pack$7.99
  • Heatwave Cop Delta Booster II$9.99
  • Midnight Skadi Booster II$9.99
  • Stamina Pack$10.99
  • Conqueror Pack III$10.99
  • Baker Recruit Pack II$10.99
  • Anniversary Step-Up II$10.99
  • BellCranelRecruitSupportPack I$10.99
  • Ryu Lion Recruit SupportPack I$10.99
  • Automaton's Step-Up III$10.99
  • Archdemon of Hubris Step-UpIII$10.99
  • New Year's Step-Up II$10.99
  • Holy Night's Dianne Recruit I$10.99
  • Holiday Step-Up III$10.99
  • Anniversary Pack II$10.99
  • Kitsune Recruitment Pack II$10.99
  • Halloween Event Pack I$10.99
  • [Limited] Bingo Point Pack II$10.99
  • Midsummer Night Fireworks II$10.99
  • Poolside Trickster Pack III$10.99
  • Iota World Splash I$10.99
  • Tourist's Step-Up III$13.99
  • Midnight Rush Skadi Booster III$14.99
  • Special + Premium Pass(231121)$19.99
  • Special+Premium Pass (240116)$19.99
  • Special+Premium Pass10 variants$19.99
  • Premium +Special Pass(260519)$19.99
  • 3rd Anniversary Step-Up III$19.99
  • Premium Pass+Special Pass(260210)$19.99
  • Premium+Special Pass(251118)$19.99
  • DanMachi Celebration Pack III$19.99
  • Tourist's Step-Up IV$22.99
  • OUTERPLANE Festival Step-UpIII$22.99
  • Poolside Trickster Pack IV$22.99
  • K's Special Ether Pack$39.99
19 purchases

Lost Sword

One-time19
  • Powerful Duo Pack$0.99
  • Holy Sword Guidance Pack$0.99
  • Leon x240$1.99
Show 16 more
  • Chapter 3 Surpass Pack$1.99
  • Daily Growth Support$3.99
  • Blessing of Stonehenge$3.99
  • Leon x400$3.99
  • Pendragon’s Legacy$3.99
  • Chapter 5 Surpass Pack$3.99
  • 4 Mysterious Paper$6.79
  • Chapter 8 Surpass Pack$7.99
  • Leon x800$7.99
  • 6 Luxury Bunny Chips$8.69
  • 6 Mysterious Paper2 variants$8.69
  • 6 Leather Handcuffs$8.69
  • 6 Basement Key$8.69
  • Leon x2,400$24.99
  • Leon x4,000$39.99
  • Leon x8,000$79.99

Questions

Is OUTERPLANE free?
OUTERPLANE is free to download, with in-app purchases available.
Is Lost Sword free?
Lost Sword is free to download, with in-app purchases available.
Which has better reviews, OUTERPLANE or Lost Sword?
OUTERPLANE and Lost Sword are both rated 4.7 out of 5 on the App Store, from 3.6K and 1.9K ratings respectively.
Do OUTERPLANE or Lost Sword have ads?
OUTERPLANE shows ads; Lost Sword does not.
Which is updated more often, OUTERPLANE or Lost Sword?
OUTERPLANE ships an update fortnightly, and Lost Sword every 10 days. Most recently, OUTERPLANE was updated on September 22, 2026 and Lost Sword on September 24, 2026.

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