All Zero Puzzle vs ひらがなクロス
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
All Zero Puzzle
A puzzle game where you manipulate numbers on panels to make all question panels zero. It offers 200 free levels with increasing difficulty and a daily challenge. Practice addition and subtraction with helpful hints and an undo function.
- Solve 200 free levels
- Increasing difficulty
- Daily challenge
- Addition and subtraction practice
- Hint and undo functions
- No time limit
- Leaderboard integration
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Can you find correct numbers in some numbers? This is a puzzle game that delete all numbers of question. The rule is simple, but a difficulty increases step by step. ■Rule (1) There are "Question panels" on top of the screen. There are "Answer panels" on bottom of the screen. (2) You select an "Answer panel" and drop on a "Question Panel". Then number of "Question panel" changes. (before: Q=3, A=2 ---> 3-2=1 --> after: Q=1) (3) If all numbers of "Question panels" are zero (not minus), you clear the level. ■Feature ・All 200 level are free. ・The difficulty increases step by step. ・There is "Today's question". You can play a different game everyday. It is updated at 0:00(UTC+9). ・There is a support function. That is red panel which tells you possible of the correct panel. ・There is a support function. That is "undo" function. ・This game is a practice of "Addition" and "Subtraction". ・You can use a "Hint" function. ・There is a leaderboard (Game Center). ・There is not a time limit. You can think long time.
ひらがなクロス
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ひらがな3文字を使って単語を埋めていくパズルです。 縦横が交差する真ん中の文字が共有され、ヒントとして表示されます。 日常的な単語を使い、だれでも簡単に楽しめるクロスワードです。 ぜひ、挑戦してみてください！！ 全10問！！タイムを競います。
Screenshots
Verdict
The clearest difference is update cadence: ひらがなクロス at fortnightly against All Zero Puzzle's every 15 months. ひらがなクロス also leads on review sentiment (100% vs 80%). On price, ads, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
All Zero Puzzle ships an update every 15 months, ひらがなクロス fortnightly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | All Zero Puzzle | ひらがなクロス |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.0 (1 ratings) — better |
| Positive reviews | 80.0% of reviews | 100.0% of reviews — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 15 months | Fortnightly — better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 14.0 — better |
| Further details — not scored | ||
| Size | 86 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | be-style | Junichi Mori |
Customer experience
All Zero Puzzle
ひらがなクロス
In-app purchases
All Zero Puzzle
No in-app purchases
ひらがなクロス
No in-app purchases
