# Digit vs Sime Irrigation

The clearest difference is update cadence: Sime Irrigation at fortnightly against Digit's every 2 months. Digit's advantage is iOS requirement (10.3 vs 15.0). 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.

Digit ships an update every 2 months, Sime Irrigation fortnightly. The most recent releases landed on October 3, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Digit | Sime Irrigation |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Size | 45 MB | 19 MB |
| Requires iOS | **10.3** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Bluarancio SpA](https://appshunter.io/developer/515735234) | [Eurosystem2000](https://appshunter.io/developer/870519562) |

## What reviewers say

### Digit

[App page](https://appshunter.io/ios/app/digit/id1421217107)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sime Irrigation

[App page](https://appshunter.io/ios/app/sime-irrigation/id6746563245)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Digit free?

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

### Is Sime Irrigation free?

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

### Do Digit or Sime Irrigation have ads?

Neither Digit nor Sime Irrigation shows ads.

### Which is updated more often, Digit or Sime Irrigation?

Digit ships an update every 2 months, and Sime Irrigation fortnightly. Most recently, Digit was updated on October 3, 2026 and Sime Irrigation on October 18, 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.*