Comparison

FaFa Runner vs Undersoil

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

Head to head
About

FaFa Runner

Embark on an epic RPG adventure with dynamic combat, rich quests, and customizable character growth. Explore a fantastical world with stunning visuals and uncover hidden secrets. Your legendary tale awaits in this magical realm.

Highlights
  • Dynamic combat system
  • Gorgeous visuals
  • Rich quest system
  • Customizable character growth
  • Interactive world exploration
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Step into the enchanting world of FaFa Runner: Dawn Legends, where an epic adventure awaits! Developed using Flutter and the Flame engine, this RPG delivers a seamless gaming experience with stunning visual effects. Embark on your journey as a brave adventurer, explore mysterious lands, uncover hidden secrets, and face endless challenges. With rich story-driven quests and diverse character progression systems, every battle offers a unique sense of achievement. Key Features: Dynamic Combat System: Enjoy intuitive controls and fluid action as you take on powerful enemies and formidable bosses. Gorgeous Visuals: Experience vivid graphics and captivating animations, thanks to the powerful Flutter and Flame engine. Rich Quest System: Engage in main quests and side stories, with each adventure offering surprises and challenges. Customizable Character Growth: Tailor your hero with various skills and equipment to build the ultimate warrior. Interactive World Exploration: Discover hidden treasures and secret locations across a fantastical map. Join FaFa Runner: Dawn Legends and create your own legendary tale in this magical world. Download now and begin your epic adventure!

About

Undersoil

Features
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Somewhere under this beach is everything anyone ever lost. Undersoil is a pixel-art dig-and-collect game about the slow, satisfying business of finding things. Sweep a metal detector along the shoreline until a beam of light marks a spot. Dig it out. Carry it home. Brush the dirt away by hand and find out what you actually pulled up — and how well it survived down there. Then the only decision that matters: sell it, or put it on a pedestal where everyone can see it. THE LOOP • Sweep the sand until the detector finds something • Dig it out on the tap bar before the dirt wins • Carry the find overhead to the cleaning table • Spray and scrub off the grime by hand to see what you've got • Watch the condition land: OK, Fine, Good, Excellent, Mint or Pristine • Sell it for cash, or display it and let it earn gold while you are gone 159 THINGS TO FIND Bottle caps and fish bones near the top. Crowns, meteorites and things that have no business being buried on a beach a long way below. Twelve rarity tiers run from Common to Primordial, and only your single best specimen of each earns a pedestal — turn up a better one and the old one gets bumped. SIX LEVELS DOWN Home Beach is only the lid. Take the miner's cart down through The Undersoil, The Deep, the Lava Pools, the Sulphur Sink and the Abyssal Trench. Each level buries richer things and asks for better gear to get them out. GEAR THAT EARNS ITS KEEP Shovels, detectors, sprays and bags, five tiers deep at every level. A better detector finds more. A better shovel digs faster. A bigger bag means fewer walks back. A MUSEUM THAT PAYS Thirty pedestals on the sand. Everything you display earns gold in plain sight, and keeps earning while the app is shut. Tourists wander in to admire the good ones. ALSO • Plays offline; cloud save keeps your progress if you reinstall • No account, no sign-up, no email address • Seventeen languages • Free to play. Rewarded ads are always your choice, and there is never a full-screen ad in your first session.

Screenshots

FaFa Runner3 screens
Undersoil4 screens

Verdict

The call

The clearest difference is in-app purchases: FaFa Runner at none against Undersoil's 3. FaFa Runner also leads on ads (none vs shown). Undersoil's advantage is update cadence (daily vs every 3 weeks). On price, device support and iOS requirement 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. Undersoil sells 3 one-off in-app purchases. FaFa Runner asks for nothing beyond the download.

UpkeepUpdate frequency

FaFa Runner ships an update every 3 weeks, Undersoil daily. The most recent releases landed on November 7, 2026 and November 6, 2026 respectively.

Scorecard3 real differences · 7 level
FaFa Runner versus Undersoil: the parameters behind the verdict, then further details
ParameterFaFa RunnerUndersoil
PriceFreeFree
Rating1.0 (1 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 3 weeksDaily — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size29 MB70 MB
Age rating17+4+
DeveloperQingdao Insco Network Technology Co., Ltd.Connor Burns

In-app purchases

None

FaFa Runner

No in-app purchases

3 purchases

Undersoil

One-time3
  • Gem Pouch$2.99
  • Chest of Gems$9.99
  • Vault of Gems$19.99

Questions

Is FaFa Runner free?
FaFa Runner is free to download, with no in-app purchases.
Is Undersoil free?
Undersoil is free to download, with in-app purchases available.
Do FaFa Runner or Undersoil have ads?
Undersoil shows ads; FaFa Runner does not.
Which is updated more often, FaFa Runner or Undersoil?
FaFa Runner ships an update every 3 weeks, and Undersoil daily. Most recently, FaFa Runner was updated on November 7, 2026 and Undersoil on November 6, 2026.

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