# The Moron Test vs Down to Zero

The clearest difference is ratings volume: The Moron Test at 19K against Down to Zero's 1. Down to Zero's advantage is rating (5.0 vs 4.7) and review sentiment (100% vs 87%). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. The Moron Test sells 8 one-off in-app purchases and Down to Zero sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Down to Zero holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: The Moron Test has 19K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 87% of The Moron Test's written reviews are positive against 100% of Down to Zero's.

The Moron Test ships an update every 2 months, Down to Zero every 3 months. The most recent releases landed on November 5, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | The Moron Test | Down to Zero |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (19K ratings)](https://appshunter.io/ios/app/the-moron-test-iq-brain-games/id312343159/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/down-to-zero/id952397806/reviews)** |
| Number of ratings | **19K** | 1 |
| Positive reviews | 86.9% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 107 MB | 92 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 9+ |
| Developer | [Kooapps](https://appshunter.io/developer/290924809) | [Henrique Silva](https://appshunter.io/developer/492945915) |

## What reviewers say

### The Moron Test

[App page](https://appshunter.io/ios/app/the-moron-test-iq-brain-games/id312343159)

Engage in a series of challenging logic puzzles and brain teasers designed to test your memory, comprehension, and problem-solving skills. Progress through multiple levels of increasingly difficult challenges and compete with friends to see who can solve them fastest.

**Highlights:** Tricky mind puzzles, Logic and memory challenges, Hundreds of fun puzzles, Offline gameplay, Global leaderboards, Addicting gameplay

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Extra Credit: Flying Colors | $0.99 | one-time |
| Bunch of Apples | $0.99 | one-time |
| Bushel of Apples | $1.99 | one-time |
| Unlock All Levels | $1.99 | one-time |
| Bucket of Apples | $2.99 | one-time |
| Orchard of Apples | $3.99 | one-time |
| Sack of Apples | $5.99 | one-time |
| Wheelbarrow of Apples | $9.99 | one-time |

**What reviewers like**

- 👍 Fun and challenging game
- 🤓 Clever and tricky questions
- 💡 Encourages lateral thinking
- 🧠 Exercises the brain
- 😂 Amusing and entertaining

**What reviewers complain about**

- 🙄 Too many ads
- 💰 In-app purchases required to progress
- ⏱️ Some questions have very short time limits
- 🤔 Unclear instructions on certain levels

**Reported bugs**

- App crashes or freezes on some devices
- Motion controls not working properly on certain levels

**Requested features**

- More levels and content updates
- Option to disable ads or pay to remove them
- Ability to retry individual questions instead of restarting
- Offline mode


### Down to Zero

[App page](https://appshunter.io/ios/app/down-to-zero/id952397806)

An addictive brain teaser game designed to enhance your IQ and cognitive skills. Progress through increasing difficulty levels and unlock 10 ranks, offering endless replayability and a fun mental workout.

**Highlights:** Easy to learn gameplay, Fun and addictive mechanics, 10 ranks to level up, Endless replay value, Brain exercise, IQ improvement

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $0.99 | one-time |


## Frequently asked questions

### Is The Moron Test free?

The Moron Test is free to download, with in-app purchases available.

### Is Down to Zero free?

Down to Zero is free to download, with in-app purchases available.

### Which has better reviews, The Moron Test or Down to Zero?

Down to Zero is rated higher. The Moron Test averages 4.7 out of 5 from 19K ratings, while Down to Zero averages 5.0 from 1 ratings.

### Do The Moron Test or Down to Zero have ads?

Both The Moron Test and Down to Zero show ads.

### Which is updated more often, The Moron Test or Down to Zero?

The Moron Test ships an update every 2 months, and Down to Zero every 3 months. Most recently, The Moron Test was updated on November 5, 2026 and Down to Zero on November 1, 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.*