激ムズの糸 vs 1/2 one
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
激ムズの糸
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100万DL突破！ ステージを新たに5ステージ追加！！ 無料カジュアルゲームの決定版！ 全10ステージ！多くの敵から糸は逃げることが出来るのか？ あなたは全てのステージをクリアすることが出来るか・ 遊び方：画面長押しで上昇、離すと下降
1/2 one
Test your luck and strategy in this simple guessing game. Aim for consecutive correct answers with a 50/50 chance, and track your progress. You get one chance to redo a selection per streak.
- 50/50 guessing mechanic
- Consecutive correct answer tracking
- Single redo per streak
- Probability display
- Simple L/R choices
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Keep picking 1/2 and chase the odds that almost never happen! A simple game: how many times in a row can you call a 50/50 correctly? ■ How to play ・Pick one of two: "L" or "R" ・On a hit, the probability of your streak so far is shown (1/2 → 1/4 → 1/8 …) ・On a miss, the streak goes into RECORDS and you start over ・Once per streak you can watch an ad to redo your choice (the answer is drawn again). Redo can be switched ON / OFF ■ Records ・RECORDS: how many times you reached each streak, and your total runs ・HISTORY: the winning side of your last 13 picks ■ Version 2.0.0 (complete remake) ・Rebuilt from the ground up with a new design ・Added hit / miss effects and haptic feedback ・After a miss, your last streak stays readable ・Redo is only offered when an ad is ready ・Supports iPad and larger text sizes ・Your existing records carry over This app shows ads (banner, interstitial and rewarded). Terms of Use: https://www.gravass.co.jp/apps/terms/ Privacy Policy: https://www.gravass.co.jp/apps/privacy/
Screenshots
Verdict
The clearest difference is update cadence: 激ムズの糸 at every 3 weeks against 1/2 one's every 2 months. 激ムズの糸 also leads on iOS requirement (12.0 vs 16.4). 1/2 one's advantage is review sentiment (50% vs 40%). 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.
激ムズの糸 ships an update every 3 weeks, 1/2 one every 2 months. The most recent releases landed on October 19, 2026 and October 2, 2026 respectively.
| Parameter | 激ムズの糸 | 1/2 one |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (3 ratings) — better | — |
| Positive reviews | 40.0% of reviews | 50.0% of reviews — better |
| Number of ratings | 3 — better | — |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 74 MB | 49 MB |
| Age rating | 4+ | 9+ |
| Developer | REP COM Inc. | gravass, Inc. |
Customer experience
激ムズの糸
1/2 one
In-app purchases
激ムズの糸
No in-app purchases
1/2 one
No in-app purchases
