Comparison

Mech Assemble vs XP Hero

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

Head to head
About

Mech Assemble

Build and customize your own unique mech with a vast array of parts and weapons. Engage in thrilling 3D shooting battles against zombie hordes to survive the apocalypse. Seasonal content keeps the gameplay fresh with new mechs, weapons, and cosmetic items.

Highlights
  • Dozens of customizable mech parts and weapons
  • Immersive 3D shooting adventure
  • Unique fighting styles and growth paths
  • Seasonal content with new mechs and weapons
  • Extensive mech and weapon variety
Features
Read full description

The apocalypse is here. Will you survive until the end? Scavenge through a wasteland filled with danger to find more than 100 weapons, pieces of equipment, enhancement components, and use them to forge your own combat style. Face a daunting lineup of ever-mutating zombies, relentless hordes, and powerful Doomsday Bosses. Be strong and be smart, every choice you make will determine your fate. Tear through enemies with a chainsaw, burn through zombie hordes with a flamethrower, or blast them apart with a laser cannon. Freely combine equipment and abilities, and carve out a path to survival amidst the chaos! Key Features Build Your Own Combat Style Collect and combine over 100 weapons, equipment pieces, and enhancement components. Choose from 30+ weapons and 10+ core builds to develop your own unique playstyle. Adapt your survival strategy at any time based on different enemies and battlefield conditions. Roguelike Doomsday Survival Explore procedurally generated wasteland maps, where every run offers new challenges. Face evolving zombies and powerful Bosses as you fight to survive endless Zombie Hordes. Failure means starting over, but every battle makes you stronger. Limited-Time Seasons & Doomsday Warfare Unlock Halloween outfits, Christmas-themed weapons, and exclusive event rewards. Complete seasonal missions and compete for higher rankings on the global leaderboard. Collect rare equipment and prepare for the next Doomsday War. Become the Ultimate Survivor Showcase your equipment builds and survival strategies. Join a Guild and fight alongside other survivors. Compete for scarce resources and build your own legend in the wasteland. Download now, grab your weapons, and survive before the Zombie Horde consumes the world!

About

XP Hero

Embark on an epic adventure as a hero trapped in a mysterious realm. Battle terrifying monsters, master unique weapons, and explore dangerous environments. Upgrade your warrior, defeat colossal bosses, and compete in a dynamic invasion portal system to become the ultimate champion.

Highlights
  • Face ruthless enemies
  • Master unique weapons & combat styles
  • Explore a mysterious world
  • Defeat colossal bosses
  • Upgrade & customize your warrior
  • Invasion portal & ranking system
Features
Read full description

Are you ready to survive the chaos and become the ultimate hero? A mysterious world of monsters, darkness, and nonstop danger is waiting for you in XP Hero. Trapped in a deadly realm with no way back, your hero must fight, survive, and grow stronger through every battle, every challenge, and every new threat. Step into an action-packed rpg game where only the strongest can survive the endless danger ahead. - Features ▶ Face Powerful Enemies Danger is everywhere, and every enemy is ready to attack. Enter intense battle stages filled with monsters, traps, and fast-moving threats. Your hero must fight through each wave, survive every challenge, and defeat every enemy to move forward. In this dark survival game, every battle matters. ▶ Unlock Powerful Weapons & Combat Styles Arm your hero with powerful weapons and discover the best way to fight. From blades to firearms, every loadout changes the flow of battle and gives this action game a fresh feel. Use each skill at the right moment, adapt to different enemy patterns, and build a combat style that matches your strategy. The more you fight, the stronger your hero becomes. ▶ Explore a Mysterious World Step into ruined lands, shadowy dungeons, and abandoned battlefields as you explore a dangerous fantasy world. Every area brings a fresh challenge, stronger enemy types, and more rewards for your hero. This rpg game gives you new places to explore, new ways to fight, and new dangers to survive. ▶ Challenge Massive Boss Fights Every great hero must face a powerful boss. Prepare for massive boss fights filled with deadly attacks, intense battle moments, and high-risk survival action. Each boss battle is a true test of timing and power. Fight hard, survive every attack pattern, and defeat each boss to earn rewards and prove your hero can become a true legend. ▶ Upgrade Your Hero Power up your hero with progression systems that let you build your strength over time. Upgrade weapons, improve abilities, unlock a new skill, and build the right setup for every challenge. A smart upgrade can change the outcome of a tough battle, help you fight longer, and make it easier to survive against stronger enemies. ▶ Fast-Paced Action Gameplay This is more than a simple action game. XP Hero combines fast combat, rewarding progression, and endless excitement in one addictive game loop. Jump into every battle, fight to survive, and play through nonstop waves of danger. Every game delivers fresh action, intense battle moments, and more chances to fight your way forward. Ready to play, fight, survive, explore, and upgrade through chaos? Lead your hero across an endless world of danger, defeat every enemy, conquer every boss, and build your path to become a living legend in this action game. If you have any issues or suggestions during gameplay, feel free to contact us at the email below. ----------------------- Support: help.xphero@supercent.io Privacy Policy : https://corp.supercent.io/PrivacyPolicy Terms of Service : https://corp.supercent.io/TermsofService EULA : https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Mech Assemble4 screens
XP Hero4 screens

Verdict

The call

Mech Assemble and XP Hero both sit at 4.7 stars, but that hides the real split: 74% of Mech Assemble's written reviews are positive against 32% of XP Hero's. XP Hero's advantage is chart position (#17 vs #57). 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. Mech Assemble sells 10 one-off in-app purchases and XP Hero sells 10 in-app purchases, starting at $14.99 per month. 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 Mech Assemble against 4.7 for XP Hero. Both are backed by a comparable volume of ratings — 8.8K and 26K respectively. Written reviews are what separate them: 74% of Mech Assemble's written reviews are positive against 32% of XP Hero's.

UpkeepUpdate frequency

Mech Assemble ships an update weekly, XP Hero fortnightly. Both last shipped on November 6, 2026.

Scorecard2 real differences · 9 level
Mech Assemble versus XP Hero: the parameters behind the verdict, then further details
ParameterMech AssembleXP Hero
PriceFreeFree
Rating4.7 (8.8K ratings) — better4.7 (26K ratings)
Positive reviews74.0% of reviews — better31.7% of reviews
Number of ratings8.8K26K — better
Update frequencyWeekly — betterFortnightly
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank#57#17 — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.0 — better15.0
Further details — not scored
Size1.1 GB532 MB
Age rating+129+
DeveloperFUNREALM INTERACTIVE PTE. LTD.Supercent, Inc.

Customer experience

Mech Assemble

All ratings8,796 ratings
Positive94.3%
Neutral3.4%
Negative2.2%
Written reviews1,170 reviews
Positive74.0%
Neutral6.8%
Negative19.1%

XP Hero

All ratings24,813 ratings
Positive91.7%
Neutral3.7%
Negative4.6%
Written reviews2,126 reviews
Positive31.7%
Neutral15.1%
Negative53.2%

User reviews

Mech Assemble

From 8.8K App Store ratings

What we love

  • 🚀 Addictive game mechanics
  • 👍 Casual and fun gameplay
  • 👍 Customizable mech design
  • 🚀 Decent progression without microtransactions
  • 👍 Good graphics and visuals

Room to improve

  • 🐛 Targeting and camera issues
  • 🔍 Difficulty spike and pay-to-win elements
  • 🐛 Bugs and glitches with video ads
  • 🔁 Repetitive music and content
  • 🔁 Forced to download new version, lost progress

XP Hero

From 26K App Store ratings

What we love

  • 🚀 Great game
  • 👍 Amazing
  • 👍 Excellent
  • 👍 Addictive gameplay

Room to improve

  • 🐛 Buy the weapon chest bug
  • 🐛 Audio cuts out after ads
  • 🐛 Texture issue due to boss

Bugs and requests

Mech Assemble

Reported bugs

4 issues
  • Targeting issues, especially with enemies behind walls
  • Crashes and connection issues
  • Progress loss when transitioning to new version
  • Inconsistent video ad functionality

Requested features

4 requests
  • More weapon slots and better weapon drop rates
  • Mech appearance changes with upgrades
  • Ability to replay previous levels for grinding
  • Improved balancing and difficulty curve

XP Hero

Reported bugs

2 issues
  • Buy the weapon chest quest not clearing
  • Audio cutting out after ads

Requested features

3 requests
  • New areas or content updates
  • Respawn option
  • Progress saving

In-app purchases

10 purchases

Mech Assemble

One-time10
  • Value Packs 99$0.99
  • Value Packs 199$1.99
  • Value Packs 299$2.99
Show 7 more
  • Value Packs 499$4.99
  • Value Packs 999$9.99
  • Value Pack 1499$14.99
  • Value Packs 1999$19.99
  • Value Packs 2999$29.99
  • Value Packs 4999$49.99
  • Value Packs 9999$99.99
10 purchases

XP Hero

Subscriptions1
  • vipsubscription_14.99$14.991 Month
One-time9
  • luckyspin1_0.99$0.99
  • tombticket_1.99$1.99
  • luckyspin2_1.99$1.99
Show 6 more
  • daynoads30_2_7.99$4.99
  • stepuphigh7_4.99$4.99
  • invasionpass_9.99$6.99
  • all1of3_10.99$7.99
  • leveluppass2_2_9.99$7.99
  • leveluppass_2_9.99$7.99

Questions

Is Mech Assemble free?
Mech Assemble is free to download, with in-app purchases available.
Is XP Hero free?
XP Hero is free to download, with in-app purchases available.
Which has better reviews, Mech Assemble or XP Hero?
Mech Assemble is rated higher. Mech Assemble averages 4.7 out of 5 from 8.8K ratings, while XP Hero averages 4.7 from 26K ratings.
Do Mech Assemble or XP Hero have ads?
Both Mech Assemble and XP Hero show ads.
Which is updated more often, Mech Assemble or XP Hero?
Mech Assemble ships an update weekly, and XP Hero fortnightly. Most recently, Mech Assemble was updated on November 6, 2026 and XP Hero on November 6, 2026.
Which is more popular, Mech Assemble or XP Hero?
Mech Assemble currently peaks at #57 in the App Store charts, and XP Hero at #17. Chart position reflects recent download velocity rather than total install base.

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