# TwentyMobile vs Granite

The clearest difference is in-app purchases: TwentyMobile at none against Granite's 1. TwentyMobile also leads on device support (3 vs 1) and iOS requirement (15.5 vs 17.0). Granite's advantage is update cadence (weekly vs fortnightly). On price and ads there is nothing between them.

Both are free to download. Granite sells 1 in-app purchase, starting at $129.00 per year. TwentyMobile asks for nothing beyond the download.

TwentyMobile ships an update fortnightly, Granite weekly. Both last shipped on October 31, 2026.

## The numbers

| Metric | TwentyMobile | Granite |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Size | 80 MB | 8 MB |
| Requires iOS | **15.5** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Andrea Luciano](https://appshunter.io/developer/1858247572) | [Ordinary Systems, LLC](https://appshunter.io/developer/365902614) |

## What reviewers say

### TwentyMobile

[App page](https://appshunter.io/ios/app/twentymobile-twenty-crm/id6760371090)

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

**In-app purchases:** none


### Granite

[App page](https://appshunter.io/ios/app/granite-document-vault/id6793258920)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Granite (Annual) | $129.00 | per year |


## Frequently asked questions

### Is TwentyMobile free?

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

### Is Granite free?

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

### Do TwentyMobile or Granite have ads?

Neither TwentyMobile nor Granite shows ads.

### Which is updated more often, TwentyMobile or Granite?

TwentyMobile ships an update fortnightly, and Granite weekly. Most recently, TwentyMobile was updated on October 31, 2026 and Granite on October 31, 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.*