# while True vs Do Not Feed the Monkeys

The clearest difference is update cadence: while True at every 4 days against Do Not Feed the Monkeys's every 15 months. while True also leads on rating (4.9 vs 4.6) and ratings volume (709 vs 38). On review sentiment, ads, in-app purchases and monetization model there is nothing between them.

while True costs $4.99 and Do Not Feed the Monkeys $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

while True holds the better App Store score, 4.9 against 4.6. That said, the two scores are not equally well evidenced: while True has 709 ratings behind it against 38, so its average is the more settled of the two. Written reviews point the same way: 80% of while True's written reviews are positive against 79% of Do Not Feed the Monkeys's.

while True ships an update every 4 days, Do Not Feed the Monkeys every 15 months. Both last shipped on September 29, 2026.

## The numbers

| Metric | while True | Do Not Feed the Monkeys |
| --- | --- | --- |
| Price | **$4.99** | $5.99 |
| Rating | **[4.9 (709 ratings)](https://appshunter.io/ios/app/while-true-learn/id1443569124/reviews)** | [4.6 (38 ratings)](https://appshunter.io/ios/app/do-not-feed-the-monkeys/id1462612407/reviews) |
| Number of ratings | **709** | 38 |
| Positive reviews | **80.4% of reviews** | 78.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 15 months |
| Monetization | Paid | Paid |
| Size | 577 MB | 890 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple TV** |
| Age rating | 9+ | 12+ |
| Developer | [LUDENIO LABS LTD](https://appshunter.io/developer/6780936726) | [Alawar Entertainment, Inc](https://appshunter.io/developer/309047467) |

## What reviewers say

### while True

[App page](https://appshunter.io/ios/app/while-true-learn/id1443569124)

Engage in a puzzle simulation game where you learn about machine learning, neural networks, and AI by building a cat-to-human speech recognition system. No coding experience is required to play.

**Highlights:** Machine learning and AI puzzles, Visual programming interface, Cat-to-human speech recognition system, Real-life machine learning concepts, Freelancer simulation, Problem-solving challenges

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Great game with good coverage of topics
- 💡 Humorous and educational
- 👍 Fun and challenging puzzles
- 👍 Logical thinking process similar to programming
- 👍 Informative links to real-world concepts

**What reviewers complain about**

- 🐛 Bugs and crashes, especially on older devices
- 🔋 High battery consumption
- 👎 UI issues, such as tiny text and fiddly controls
- 👎 Inconsistent quality of external links
- 🐛 Saved progress deleted after updates

**Reported bugs**

- AI car behavior issues
- Clipboard access problems
- Startup investment income not calculating correctly
- Evolve button not working on iOS
- Frequent crashes, especially on older devices

**Requested features**

- Cross-device save data synchronization
- More music and audio options
- Improved UI scaling and readability
- Better in-game help and tutorials
- Expanded machine learning and data science content


### Do Not Feed the Monkeys

[App page](https://appshunter.io/ios/app/do-not-feed-the-monkeys/id1462612407)

Observe strangers through surveillance cameras and analyze their lives. Decide whether to interfere with their privacy for personal gain or adhere to the rules of a shadowy club. This unique simulation game challenges your moral compass.

**Highlights:** Observe strangers via surveillance cameras, Analyze obtained information, Interact with subjects (feeding), Moral decision-making, In-game PC for multitasking, Unique narrative simulation

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is while True free?

while True costs $4.99, with no in-app purchases.

### Is Do Not Feed the Monkeys free?

Do Not Feed the Monkeys costs $5.99, with no in-app purchases.

### Which has better reviews, while True or Do Not Feed the Monkeys?

while True is rated higher. while True averages 4.9 out of 5 from 709 ratings, while Do Not Feed the Monkeys averages 4.6 from 38 ratings.

### Do while True or Do Not Feed the Monkeys have ads?

Neither while True nor Do Not Feed the Monkeys shows ads.

### Which is updated more often, while True or Do Not Feed the Monkeys?

while True ships an update every 4 days, and Do Not Feed the Monkeys every 15 months. Most recently, while True was updated on September 29, 2026 and Do Not Feed the Monkeys on September 29, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*