# Digits vs Down to Zero

The clearest difference is in-app purchases: Digits at none against Down to Zero's 1. Digits also leads on ads (none vs shown) and ratings volume (59 vs 1). Down to Zero's advantage is rating (5.0 vs 4.7) and iOS requirement (12.0 vs 15.0). On price, review sentiment, update cadence and device support there is nothing between them.

Both are free to download. Down to Zero sells 1 one-off in-app purchase. Digits asks for nothing beyond the download.

Down to Zero holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Digits has 59 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 95% of Digits's written reviews are positive against 100% of Down to Zero's.

Digits ships an update every 2 months, Down to Zero every 3 months. The most recent releases landed on October 23, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Digits | Down to Zero |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (59 ratings)](https://appshunter.io/ios/app/digits/id740593142/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/down-to-zero/id952397806/reviews)** |
| Number of ratings | **59** | 1 |
| Positive reviews | 95.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 74 MB | 92 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Simple Machine, LLC](https://appshunter.io/developer/440559596) | [Henrique Silva](https://appshunter.io/developer/492945915) |

## What reviewers say

### Digits

[App page](https://appshunter.io/ios/app/digits/id740593142)

Engage your brain with thousands of levels designed to be learned quickly and provide a sense of accomplishment. This game offers a relaxing experience that can make you feel smarter and more confident.

**Highlights:** Thousands of levels, Quick to learn, Relaxing gameplay, Sense of accomplishment, Brain stimulation

**Features:** Vision Pro support

**In-app purchases:** none


### 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 Digits free?

Digits is free to download, with no in-app purchases.

### Is Down to Zero free?

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

### Which has better reviews, Digits or Down to Zero?

Down to Zero is rated higher. Digits averages 4.7 out of 5 from 59 ratings, while Down to Zero averages 5.0 from 1 ratings.

### Do Digits or Down to Zero have ads?

Down to Zero shows ads; Digits does not.

### Which is updated more often, Digits or Down to Zero?

Digits ships an update every 2 months, and Down to Zero every 3 months. Most recently, Digits was updated on October 23, 2026 and Down to Zero on October 20, 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.*