Testimony: Daily Deduction
Gen Nakanishi Games iPhoneiPadiPod touch
Testimony: Daily Deduction is a free Games app for iPhone and iPad by Gen Nakanishi. Requires iOS 15.0. Updated September 28, 2026.
- Price
- Free
- on the App Store
- Size
- 21 MB
- Age 4+
- Updated
- Sep 28
- 2026 · v1.0.1
Screenshots
About Testimony: Daily Deduction
Testimony: Daily Deduction serves one new whodunit every day. Read the suspects' statements, work out who was where, and accuse the culprit. The rules are simple: every suspect either always tells the truth or always lies — and the culprit always lies. From three lines of logic, every case can be cracked by pure reasoning. No guesswork: each puzzle is machine-verified to have exactly one answer. • A new case every day — today's case is always free • Three or four suspects per case • Mark who was where on the alibi board to catch contradictions • Step-by-step solution replay after every case • Plays in 10 languages: English, Japanese, Spanish, Portuguese (BR), German, French, Turkish, Russian, Hindi, Indonesian • Works offline — no account, no ads The optional Past Cases subscription unlocks the archive of every past case. Playing today's case never requires a purchase. Privacy Policy: https://sites.google.com/view/shote-app/privacy-policy Terms of Use (Apple standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
What’s new
Version 1.0.1 · Updated September 28, 2026
Daily cases now run through July 2027. Thanks for playing!
App privacy
The developer, Gen Nakanishi, reported these privacy practices to Apple.
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Purchases: Purchase History
- Identifiers: User ID
Used for: App Functionality
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Testimony: Daily Deduction | – | Free | September 28, 2026 | |
| Flyover: City Guessing Game | 5.0 / 5 (1) | Free | Aug 21, 2026 | Compare |
| Logic Puzzles: Spot the Liar | – | Free | Aug 19, 2026 | Compare |
| Quiet Logic: Grid Puzzles | – | Free | Jul 7, 2026 | Compare |
| Block Puzzle by Sam | 5.0 / 5 (19) | Free | Jul 6, 2026 | Compare |
| Goods Hunt Fever | – | Free | Oct 16, 2026 | Compare |
| Bee Sort by Sam - Hexa Puzzle | 4.9 / 5 (841) | Free | Sep 15, 2025 | Compare |