Who is bad? vs Coolapse
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Who is bad?
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It's still raining at 2AM. Real criminals are still out there. Come on detective, please give a shot to solve these cases. Who's Bad? — No 50/50 guessing. No dead ends. Just you and the facts. You have to analyze all witness statements, cross-reference alibis, and link the right attributes to the right suspects using a classic deduction grid. Read every single case carefully, think critically, and the truth will inevitably reveal itself. Clue by clue. Start as a rookie and you will get 1 daily free case. Tools: 1. Use the top-right marker to tag your guess. Use Eraser to clear tags. 2. Tap a confirmed suspect to read their clue. 3. Hints work in 2 stages: clues first, reveal later. We recommend using hints only when you are stuck. Coffee is hot and files are open. The truth is hiding in plain sight. Can you connect all the clues and figure out... Who's Bad? -------------------- About Subscription: "More Cases Daily!": You will get 4 cases daily(1 to 4), and your payment will be charged to your Apple account. Your account will be charged for renewal within 24-hours prior to the end of the current period. You can turned it off at any time by going to your App Store's purchase settings. You can restore the subscription in the Help dialog. Privacy Policy: https://www.stringmoontech.com/privacy.html Terms of Service: https://www.stringmoontech.com/contact.html If you need help, feel free to contact us at contact@stringmoontech.com
Coolapse
Clear the grid by collapsing groups of matching blocks in this relaxing puzzle game. Compete against your best score with endless, randomly generated boards. Enjoy satisfying chain reactions and minimalist design, playable offline.
- Collapse matching block groups
- Score-based progression
- Endless randomly generated boards
- Offline play
- Earn boosters
- Minimalist design
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Clear the grid by collapsing groups of matching blocks. A relaxing puzzle you can play for minutes or hours. Compete against your own best score and keep improving. Play anytime, even offline. No intrusive full-screen ads. Coolapse is a minimalist puzzle game where every move matters. The larger the group of blocks you remove, the more points you earn. Think ahead, avoid leaving single blocks, and try to clear the entire board. Earn boosters, beat your record, and discover how high your score can go. How to play • Tap groups of matching blocks. • The bigger the group, the higher the score. • Plan moves to trigger big collapses and avoid single blocks. • Clear the entire grid to achieve victory. Features • Simple rules with deep strategy. • Endless randomly generated boards. • Earn boosters to escape tricky situations. • Satisfying chain reactions and combos. • Minimalist design and relaxing sounds. How high can your score go?
Screenshots
Verdict
The clearest difference is in-app purchases: Coolapse at none against Who is bad?'s 2. On price, update cadence, ads 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. Who is bad? sells 2 in-app purchases, starting at $5.99 per 7 days. Coolapse asks for nothing beyond the download.
Who is bad? ships an update weekly, Coolapse every 9 days. Both last shipped on October 28, 2026.
| Parameter | Who is bad? | Coolapse |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.8 (4 ratings) — better |
| Number of ratings | — | 4 — better |
| Update frequency | Weekly — better | Every 9 days |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 118 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | Stringmoon Technology Co., Ltd | Aurelie Chan |
In-app purchases
Who is bad?
- More Cases Daily!$5.997 Days
- More Cases!$0.99
Coolapse
No in-app purchases









