# Spar Key vs TMS Treasury

The clearest difference is iOS requirement: Spar Key at 12.4 against TMS Treasury's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Spar Key ships an update every 19 months, TMS Treasury every 24 months. The most recent releases landed on October 17, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Spar Key | TMS Treasury |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 19 months** | Every 24 months |
| Size | 44 MB | 18 MB |
| Requires iOS | **12.4** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sparkasse Bank Malta plc](https://appshunter.io/developer/1448464000) | [AXNOSIS LTD](https://appshunter.io/developer/1593358420) |

## What reviewers say

### Spar Key

[App page](https://appshunter.io/ios/app/spar-key/id1449579604)

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

**In-app purchases:** none


### TMS Treasury

[App page](https://appshunter.io/ios/app/tms-treasury/id1595780773)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Spar Key free?

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

### Is TMS Treasury free?

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

### Do Spar Key or TMS Treasury have ads?

Neither Spar Key nor TMS Treasury shows ads.

### Which is updated more often, Spar Key or TMS Treasury?

Spar Key ships an update every 19 months, and TMS Treasury every 24 months. Most recently, Spar Key was updated on October 17, 2026 and TMS Treasury on October 27, 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.*