Comparison

Enjoy Learning Japan Puzzle vs SUM! Planets

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

Head to head
About

Enjoy Learning Japan Puzzle

This educational puzzle game helps you learn Japanese prefectures, their capitals, and shapes. It offers various game modes, a study mode, and collectible picture panels. Challenge yourself to beat high scores and climb global rankings.

Highlights
  • Learn prefecture names
  • Learn capital city names
  • Play with shapes only
  • Study mode for focused learning
  • Collectible picture panels
  • Global rankings
  • Assist feature for beginners
Features
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Learn the locations and names of Japanese prefectures with this fun and educational puzzle game. Designed for fast and enjoyable gameplay. There are stages where you can play with prefecture names, stages with capital city names, and stages with only shapes and no names displayed. Additionally, there is a study mode available for when you want to focus on learning. Meet certain conditions during gameplay to earn various picture panels. Check your collection in the gallery and strive for completion. Improve your skills by beating your best times and challenging the world rankings. For beginners, there's an assist feature that guides you to the correct locations, ensuring you can enjoy the game all the way to the end.

About

SUM! Planets

This is a fast-paced falling bubble puzzle game where players must quickly find pairs that add up to ten. It offers a simple yet challenging experience that becomes increasingly difficult as the game speeds up.

Highlights
  • Falling bubble puzzle gameplay
  • Find pairs to make ten
  • Increasing speed and difficulty
  • Simple and addictive
  • Award-winning design
Features
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◇◇◇Red Dot Communication Award 2016◇◇◇ ◇◇◇Muse Creative Awards - Platinum Award Winner◇◇◇ ◇◇◇Digital Ehon (Picture Book) Award 2017 Winner◇◇◇ ◇◇◇Appeared on Japanese Popular Drama◇◇◇ SUM! got a new version and it's free!! SUM! Planets is a very simple falling bubble game. Find a pair to make a ten as quickly as you can. Sounds easy? Then you'll find it IS harder than you think when it gets fast and won't be able to stop playing this game. SUM! Family is a simpler version of this game for kids and parents, but since we found it's pretty popular for adults, we made the pro version of SUM!. Enjoy the new characters and faster bubbles! ______________________________ SUM! Soundtrack! https://itunes.apple.com/us/album/sum!-original-soundtrack-single/id1032625101?l=en ______________________________ SUM Team Mac Funamizu: App Concept, Design, Animation Ryo Ishihara: Programming Shintaro Tanaka: Music ______________________________ Related Info English http://enfani.jp/en/original/ https://www.facebook.com/enfani

Screenshots

Enjoy Learning Japan Puzzle3 screens
SUM! Planets4 screens

Verdict

The call

The clearest difference is ads: SUM! Planets at none against Enjoy Learning Japan Puzzle's shown. SUM! Planets also leads on update cadence (daily vs every 3 months) and monetization model (free vs free with in-app purchases). Enjoy Learning Japan Puzzle's advantage is ratings volume (39 vs 1). On price, review sentiment, in-app purchases and 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

SUM! Planets holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Enjoy Learning Japan Puzzle has 39 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 96% of Enjoy Learning Japan Puzzle's written reviews are positive against 100% of SUM! Planets's.

UpkeepUpdate frequency

Enjoy Learning Japan Puzzle ships an update every 3 months, SUM! Planets daily. The most recent releases landed on November 10, 2026 and November 6, 2026 respectively.

Scorecard6 real differences · 4 level
Enjoy Learning Japan Puzzle versus SUM! Planets: the parameters behind the verdict, then further details
ParameterEnjoy Learning Japan PuzzleSUM! Planets
PriceFreeFree
Rating4.8 (39 ratings)5.0 (1 ratings) — better
Positive reviews95.8% of reviews100.0% of reviews — better
Number of ratings39 — better1
Update frequencyEvery 3 monthsDaily — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.010.3 — better
Further details — not scored
Size11 MB236 MB
Age rating4+4+
DeveloperPlus Inc. (Japan)Enfani Inc.

Customer experience

Enjoy Learning Japan Puzzle

All ratings39 ratings
Positive94.9%
Neutral0.0%
Negative5.1%
Written reviews48 reviews
Positive95.8%
Neutral0.0%
Negative4.2%

SUM! Planets

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Enjoy Learning Japan Puzzle

No in-app purchases

None

SUM! Planets

No in-app purchases

Questions

Is Enjoy Learning Japan Puzzle free?
Enjoy Learning Japan Puzzle is free to download, with no in-app purchases.
Is SUM! Planets free?
SUM! Planets is free to download, with no in-app purchases.
Which has better reviews, Enjoy Learning Japan Puzzle or SUM! Planets?
SUM! Planets is rated higher. Enjoy Learning Japan Puzzle averages 4.8 out of 5 from 39 ratings, while SUM! Planets averages 5.0 from 1 ratings.
Do Enjoy Learning Japan Puzzle or SUM! Planets have ads?
Enjoy Learning Japan Puzzle shows ads; SUM! Planets does not.
Which is updated more often, Enjoy Learning Japan Puzzle or SUM! Planets?
Enjoy Learning Japan Puzzle ships an update every 3 months, and SUM! Planets daily. Most recently, Enjoy Learning Japan Puzzle was updated on November 10, 2026 and SUM! Planets on November 6, 2026.

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