NumBall vs Interrogation
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
NumBall
A classic number puzzle game where players guess a hidden three-digit number. With limited attempts per level, players use feedback from previous guesses to deduce the correct combination and advance. Offers multiple difficulty settings and auto-save functionality.
- Three-digit number guessing
- Limited input opportunities
- Strike and ball feedback system
- Multiple difficulty levels
- Local and Game Center leaderboards
- Auto-save game progress
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A simple number guessing game that is easy to learn, but becomes more challenging as you aim for a better score. Choose three numbers, check the Strike and Ball results, and use the clues to find the hidden answer. Every guess matters. Use the results from each attempt to narrow down the possibilities and reach 3 Strikes! ■ How to Play 1. Choose three numbers using the number keypad. 2. Check the Strike and Ball results. 3. Use the results to determine your next combination. 4. Find the correct answer with 3 Strikes! 5. Complete each level within the given number of attempts and challenge the next level. ■ Challenge Each Level You have up to 12 attempts in each level. Finding the answer is only part of the challenge. The key is to use each result efficiently and make better decisions with every attempt. ■ Three Difficulty Modes • Easy : A great place to start and get familiar with the basics of Number Baseball. • Normal : A balanced challenge for players looking for a little more difficulty. • Expert : Put your deduction skills to the test and challenge yourself to achieve your best record. You’ll start with Easy mode and progress to more challenging modes as you play. ■ Game Center Leaderboards Connect with Game Center to track your game records and compare your scores with other players. Check your ranking on the leaderboards for each difficulty level and challenge yourself to achieve a higher score and a better ranking. Improve your best record and climb the leaderboard! ■ Auto-Save Your game progress and records are saved automatically. Even if you quit the game or take a break, you can continue from your saved progress when you return. There is no time limit in NumBall. Take your time, play at your own pace, and come back whenever you want to continue where you left off. ■ Challenge Your Best Score The fun of NumBall comes from making the right choice with limited information. The game may seem simple at first, but achieving a higher score requires careful decisions and efficient deduction. Rediscover the fun of classic Number Baseball with NumBall!
Interrogation
Step into the role of an investigator, recording suspect testimonies and using psychological manipulation to uncover the truth or guide them to a desired conclusion. Your choices will forge crucial clues or sow seeds of suspicion.
- Record suspect testimonies
- Interrogate suspects cleverly
- Manipulate psychology
- Uncover the truth
- Create crucial clues
- Raise new suspicions
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You are an investigator! Record the suspects' testimonies and interrogate them cleverly. Make them distrust each other to uncover the truth or lead them to the answer you want. Will you find the truth or create the criminal? Combine the testimonies and manipulate psychology to continue the investigation. Your choices can create crucial clues or raise new suspicions. Start the investigation now!
Screenshots
Verdict
The clearest difference is ads: Interrogation at none against NumBall's shown. Interrogation also leads on update cadence (daily vs every 7 months) and monetization model (free vs ad-supported). On price, rating, ratings volume and in-app purchases 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.
On the App Store both sit at effectively the same score — 5.0 for NumBall against 5.0 for Interrogation. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
NumBall ships an update every 7 months, Interrogation daily. The most recent releases landed on October 17, 2026 and October 3, 2026 respectively.
| Parameter | NumBall | Interrogation |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 1 | 1 |
| Update frequency | Every 7 months | Daily — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 13 MB | 650 MB |
| Age rating | 4+ | 4+ |
| Developer | MESOWITH | HAKJIN LEE |
Customer experience
NumBall
Interrogation
In-app purchases
NumBall
No in-app purchases
Interrogation
No in-app purchases









