Comparison

25BIT vs LEVELS II

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

Head to head
About

25BIT

This puzzle game challenges you to find the shortest solution by flipping buttons and their adjacent ones. Clear the stage by turning all buttons dark. Share your unlock code with friends to access special levels.

Highlights
  • Unique button-flipping mechanic
  • Find shortest solutions
  • Clear stages by turning buttons dark
  • Unlock special stages with friends
  • Minimalist design
Read full description

■□ 開発者が導き出した、最短の答えを見つけられるか? □■   ■■■■■   ■■■■■   □□□□■   ■□□□□   ■■■■■   ■■■■■   ■□□□□   □□□□■   ■■■■■   ■■■■■ ■□ 遊び方 □■ 押したボタンとその左右上下のボタンが反転する。 全てのボタンが暗くなればクリア。 少ない手順でクリアを目指せ。 ■□ 解除コード □■ 自分の解除コードを友達3人に入力してもらうと、特別ステージが遊べるようになる。

About

LEVELS II

Embark on a puzzle adventure in a dungeon filled with treasures. Strategically level up adventurers, defeat monsters, and collect loot. This version introduces a new tile appearance system that adds logical depth to gameplay.

Highlights
  • Strategic tile appearance rules
  • Level up adventurers
  • Defeat monsters
  • Gather treasures
  • Improved design and operability
Read full description

This is a dungeon where treasures slumber. Level up and strengthen adventurers, defeat monsters blocking your path, and gather treasures. # New Feature: Tile Appearance Rules In previous LEVELS, the color and level of appearing tiles were determined randomly. However, in this game, the next appearing tile is determined based on how the player moves the tiles. For example, defeating a red tile will always result in a yellow tile appearing next. This mechanism adds more logical depth to the puzzle game, and more deeply integrates the RPG motif of "defeating monsters to get treasure" into the system. # Playable Modes + Classic: Original LEVELS rules (random) + Plus: LEVELS+ rules (random + Tile Preview) + 4x4 / 6x6: Modes with different board sizes and balance Enjoy the new, upgraded LEVELS with improved rules, operability, and design.

Screenshots

25BIT4 screens
LEVELS II4 screens

Verdict

The call

The clearest difference is in-app purchases: 25BIT at none against LEVELS II's 2. 25BIT also leads on ads (none vs shown) and rating (5.0 vs 4.7). LEVELS II's advantage is update cadence (every 2 weeks vs every 3 months) and ratings volume (63 vs 1). On price 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. LEVELS II sells 2 one-off in-app purchases. 25BIT asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

25BIT holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: LEVELS II has 63 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 78% of 25BIT's written reviews are positive against 68% of LEVELS II's.

UpkeepUpdate frequency

25BIT ships an update every 3 months, LEVELS II every 2 weeks. The most recent releases landed on October 10, 2026 and October 14, 2026 respectively.

Scorecard8 real differences · 2 level
25BIT versus LEVELS II: the parameters behind the verdict, then further details
Parameter25BITLEVELS II
PriceFreeFree
Rating5.0 (1 ratings) — better4.7 (63 ratings)
Positive reviews78.0% of reviews — better67.7% of reviews
Number of ratings163 — better
Update frequencyEvery 3 monthsEvery 2 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 — better15.0
Further details — not scored
Size30 MB274 MB
Age rating9+4+
DeveloperGlobalGear Co. Ltd.flow Incorporated.

Customer experience

25BIT

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews50 reviews
Positive78.0%
Neutral2.0%
Negative20.0%

LEVELS II

All ratings63 ratings
Positive93.7%
Neutral3.2%
Negative3.2%
Written reviews31 reviews
Positive67.7%
Neutral12.9%
Negative19.4%

In-app purchases

None

25BIT

No in-app purchases

2 purchases

LEVELS II

One-time2
  • LEVELS+$3.99
  • Premium Pack$5.99

Questions

Is 25BIT free?
25BIT is free to download, with no in-app purchases.
Is LEVELS II free?
LEVELS II is free to download, with in-app purchases available.
Which has better reviews, 25BIT or LEVELS II?
25BIT is rated higher. 25BIT averages 5.0 out of 5 from 1 ratings, while LEVELS II averages 4.7 from 63 ratings.
Do 25BIT or LEVELS II have ads?
LEVELS II shows ads; 25BIT does not.
Which is updated more often, 25BIT or LEVELS II?
25BIT ships an update every 3 months, and LEVELS II every 2 weeks. Most recently, 25BIT was updated on October 10, 2026 and LEVELS II on October 14, 2026.

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