Comparison

Memory Trainer vs Coral Clash

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

Head to head
About

Memory Trainer

Engaging games designed to enhance memory skills for all ages. Test your ability to memorize and recall sequences within a time limit, aiming for a high rating by minimizing mistakes.

Highlights
  • Memory skill games
  • Memorize and find sequences
  • Time-based challenges
  • Rating based on accuracy
  • Suitable for adults and kids
Features
Read full description

Memory Trainer is an easy-to-play games intended to strength your memory skills. Both adults and kids can play the game. The objective of the games is to memorise and then find the required sequences on the display within a certain period. The rating depends on the time you spend to find the right images and the number of mistakes you make. The fewer mistakes you make, the better your rating is.

About

Coral Clash

Command an underwater army in this strategic board game. Master unique sea creatures with special abilities and engage in turn-based combat. Play against others online or practice against AI in a visually stunning oceanic world.

Highlights
  • Unique sea creature pieces with special abilities
  • Real-time multiplayer matchmaking
  • Turn-based strategic combat
  • Cross-device gameplay
  • Interactive tutorial mode
  • AI opponent with various difficulties
Features
Read full description

Dive into the depths and command your underwater army in Coral Clash - a strategic board game that combines chess-like tactics with the vibrant world of ocean creatures! STRATEGIC GAMEPLAY Master unique sea creatures, each with their own movement patterns and abilities. Plan your moves carefully, anticipate your opponent's strategy, and dominate the reef! BEAUTIFUL UNDERWATER WORLD Immerse yourself in a visually stunning oceanic battlefield. Every match takes place in a vibrant coral reef teeming with life and color. MULTIPLE GAME MODES • Play against people online (including friends) in real-time multiplayer matches • Practice with the interactive tutorial mode • Challenge an AI computer to learn the game (various difficulties) FEATURES • Easy to learn, challenging to master • Unique sea creature pieces with special abilities • Real-time multiplayer matchmaking • Turn-based strategic combat • Cross-device gameplay • Regular updates with new content Whether you're a strategy game veteran or new to tactical board games, Coral Clash offers an engaging experience that will keep you coming back for more. The ocean awaits - are you ready to clash? Download now and start your underwater adventure! Also check out the physical board game sold from The GameCrafter. https://www.thegamecrafter.com/games/coral-clash Board Game Designer: Adam Winchell Artist: João Phillipe Almeida

Screenshots

Memory Trainer4 screens
Coral Clash4 screens

Verdict

The call

The clearest difference is price: Coral Clash at Free against Memory Trainer's $0.99. Coral Clash also leads on in-app purchases (none vs 2) and update cadence (every 10 days vs every 5 months). Memory Trainer's advantage is ads (none vs shown). On review sentiment, 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

Coral Clash is free to download; Memory Trainer costs $0.99 up front. Memory Trainer sells 2 one-off in-app purchases. Coral Clash asks for nothing beyond the download.

UpkeepUpdate frequency

Memory Trainer ships an update every 5 months, Coral Clash every 10 days. The most recent releases landed on October 18, 2026 and October 14, 2026 respectively.

Scorecard5 real differences · 5 level
Memory Trainer versus Coral Clash: the parameters behind the verdict, then further details
ParameterMemory TrainerCoral Clash
Price$0.99Free — better
Rating—4.7 (13 ratings) — better
Positive reviews80.0% of reviews85.7% of reviews — better
Number of ratings—13 — better
Update frequencyEvery 5 monthsEvery 10 days — better
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size18 MB53 MB
Age rating4+4+
DeveloperAnatoliy VoropayJosiah Buxton

Customer experience

Memory Trainer

Written reviews90 reviews
Positive80.0%
Neutral13.3%
Negative6.7%

Coral Clash

All ratings13 ratings
Positive92.3%
Neutral0.0%
Negative7.7%
Written reviews7 reviews
Positive85.7%
Neutral0.0%
Negative14.3%

Bugs and requests

Memory Trainer

Reported bugs

3 issues
  • App not working on newer iOS versions
  • Pictures not selectable in Hard mode
  • App pauses after finishing last tile

Requested features

6 requests
  • Add a progress graph
  • Allow user to adjust image memorization time
  • Add more game variations for memory training
  • Include options for colorblind users
  • Add statistics for playing sessions
Show 1 more
  • Update the app for newer iOS versions

Coral Clash

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

Memory Trainer

One-time2
  • Remove AD$0.99
  • Donate$4.99
None

Coral Clash

No in-app purchases

Questions

Is Memory Trainer free?
Memory Trainer costs $0.99, and also offers in-app purchases.
Is Coral Clash free?
Coral Clash is free to download, with no in-app purchases.
Do Memory Trainer or Coral Clash have ads?
Coral Clash shows ads; Memory Trainer does not.
Which is updated more often, Memory Trainer or Coral Clash?
Memory Trainer ships an update every 5 months, and Coral Clash every 10 days. Most recently, Memory Trainer was updated on October 18, 2026 and Coral Clash on October 14, 2026.

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