# Darts Maths vs One Left

The clearest difference is update cadence: One Left at monthly against Darts Maths's every 21 months. Darts Maths's advantage is iOS requirement (10.0 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Darts Maths ships an update every 21 months, One Left monthly. The most recent releases landed on October 6, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Darts Maths | One Left |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 21 months | **Monthly** |
| Monetization | Free | — |
| Size | 128 MB | 14 MB |
| Requires iOS | **10.0** | 17.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Darts Matek Korlatolt Felelossegu Tarsasag](https://appshunter.io/developer/1527744710) | [Alexandre Brotto Rangel da Silva](https://appshunter.io/developer/1868933438) |

## What reviewers say

### Darts Maths

[App page](https://appshunter.io/ios/app/darts-maths/id1528310467)

Engage in unique arithmetic challenges through darts and card-based games. Improve mental math and combinatorial skills with various modes and replayable levels. This educational tool makes learning numbers fun for a wide age range.

**Highlights:** Darts and card-based math games, Arithmetic challenges, Skill development, Interactive tutorials, Replayable levels, Progressive difficulty

**Features:** macOS Compatibility

**In-app purchases:** none


### One Left

[App page](https://appshunter.io/ios/app/one-left-peg-solitaire/id6757789359)

**In-app purchases:** none


## Frequently asked questions

### Is Darts Maths free?

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

### Is One Left free?

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

### Do Darts Maths or One Left have ads?

Neither Darts Maths nor One Left shows ads.

### Which is updated more often, Darts Maths or One Left?

Darts Maths ships an update every 21 months, and One Left monthly. Most recently, Darts Maths was updated on October 6, 2026 and One Left on October 5, 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.*