Comparison

Atlantisor vs Starfall Keep

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

Head to head
About

Atlantisor

Embark on an epic match-3 adventure set in ancient Atlantis. Command heroes to battle Greek invaders, earn points, and conquer challenging boss battles. Enjoy a refreshing and visually engaging experience for all ages.

Highlights
  • Casual match-3 shooting gameplay
  • Realistic game screen with cool special effects
  • Simple operation with unique feedback
  • Dynamic sound effects
  • Multiple checkpoints with unique styles
  • Challenging boss battles
  • High battlefield scores and level ratings
Features
Read full description

Atlantisor is a casual shooting elimination (match of three) game based on the ancient civilization of Atlantis. Guided by the Princess of Atlantis, you will command your heroes to fight back (eliminate) the evil invaders from Greece. Defeating opponents can earn points and battlefield achievements. Boss battles are also essential, of course! "Dear warriors! Please lead the Atlanteans to victory!" - Princess Alexandra Note: Atlantisor is free to download and play, however, some game items can also be purchased for real money. It's an extremely enjoyable experience, and we strive to provide the best, richest entertainment experience within a limited period of time. Atlantisor is a game for all ages. Features of the game: ● Casual and refreshing but sticky gameplay ● A slightly more realistic game screen with various details shown at a glance and cool special effects ● Simple operation, coupled with unique operation feedback from your iPhone, to ensure a great experience ● Dynamic sound effects and a deep sense of empathy ● Multiple checkpoints, each with its own exquisite style and experience ● Extremely challenging boss battles ● The ability to earn higher battlefield scores and level ratings Special statement: Atlantisor will be a game that provides continuous updates and services. The following content will be provided soon: ● New elements of game development ● More levels with different artistic styles and gameplay ● More challenging boss battles ● Continuously evolving system depth, as in the powerful stacking effect of special balls ● Mini games and new game modes ● Online battles for two or more players ● Social elements based on Facebook ● Rich collection and achievement elements ● Global ranking Player support: Send an e-mail to Customer Service: weiwangguru@gmail.com. Last but not least, a big THANK YOU goes out to everyone who has played Atlantisor! Terms of Service: https://hungryboxgames.github.io/#terms Privacy Policy: https://hungryboxgames.github.io/#privacy Support Email: weiwangguru@gmail.com

About

Starfall Keep

Features
Read full description

Starfall Keep is a cozy spin on the classic tower defense with tons to play. Build your towers, hold the keep, and battle through 100 handcrafted levels packed with monsters, bosses, relics, and upgrades. • FOUR TOWERS, REAL CHOICES — Bolt slows, Pyre burns, Venom poisons, Arc strikes hard. Land two elements on one foe to PRIME it for bonus damage. • THE LONG DESCENT — 70+ battlefields of rising difficulty across spring, desert, winter, and volcanic biomes. Gold and Keep Integrity carry between battles; lose the keep and the run is over. • DRAFT RELICS — choose a run-warping relic after every victory and build around it. • THE ARMORY — bank permanent upgrades between runs. Every descent makes the next one stronger. • AN ENDLESS HORDE — runners, flyers, armored brutes, self-healing beasts, motherships, and the Starfall Dragon waiting at the bottom. • MINT GOLD — raise the treasury tower and bank a dividend every wave. Slow them. Burn them. Hold the line — and drive the dark back down.

Screenshots

Atlantisor4 screens
Starfall Keep4 screens

Verdict

The call

The clearest difference is price: Atlantisor at Free against Starfall Keep's $2.99. Atlantisor also leads on iOS requirement (13.0 vs 18.6). Starfall Keep's advantage is in-app purchases (none vs 11) and ads (none vs shown). On device support 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

Atlantisor is free to download; Starfall Keep costs $2.99 up front. Atlantisor sells 11 one-off in-app purchases. Starfall Keep asks for nothing beyond the download.

UpkeepUpdate frequency

Atlantisor ships an update every 3 weeks, Starfall Keep daily. The most recent releases landed on October 8, 2026 and September 30, 2026 respectively.

Scorecard5 real differences · 5 level
Atlantisor versus Starfall Keep: the parameters behind the verdict, then further details
ParameterAtlantisorStarfall Keep
PriceFree — better$2.99
Rating4.6 (5.7K ratings) — better—
Positive reviews77.1% of reviews—
Number of ratings5.7K — better—
Update frequencyEvery 3 weeksDaily — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better18.6
Further details — not scored
Size312 MB121 MB
Age rating4+12+
Developer伟 王Motivation Stack LLC

Bugs and requests

Atlantisor

Reported bugs

3 issues
  • Levels not progressing properly after completion
  • Inability to use in-game currency for upgrades
  • Inconsistent performance and crashes

Requested features

4 requests
  • More levels and content updates
  • Ability to customize player character
  • Improved tutorial and instructions
  • Leaderboards and achievements

Starfall Keep

Not enough reviews yet to summarise bugs or requests.

In-app purchases

11 purchases

Atlantisor

One-time11
  • 80 Fistful of Gems$0.99
  • First Purchase Reward!$0.99
  • Special Offer!$1.99
Show 8 more
  • 500 Pouch of Gems$4.99
  • 1,200 Bucket of Gems$9.99
  • Weekly Offer, 2500 Gems$9.99
  • Gold Special Offer!$9.99
  • 2,500 Barrel of Gems$19.99
  • Weekly Offer, 6500 Gems$24.99
  • 6,500 Wagon of Gems$49.99
  • 14,000 Mountain of Gems$99.99
None

Starfall Keep

No in-app purchases

Questions

Is Atlantisor free?
Atlantisor is free to download, with in-app purchases available.
Is Starfall Keep free?
Starfall Keep costs $2.99, with no in-app purchases.
Do Atlantisor or Starfall Keep have ads?
Atlantisor shows ads; Starfall Keep does not.
Which is updated more often, Atlantisor or Starfall Keep?
Atlantisor ships an update every 3 weeks, and Starfall Keep daily. Most recently, Atlantisor was updated on October 8, 2026 and Starfall Keep on September 30, 2026.

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