# Two Bit Tracker vs FM Pocket Synthesiser

The clearest difference is price: FM Pocket Synthesiser at Free against Two Bit Tracker's $0.99. FM Pocket Synthesiser also leads on iOS requirement (9.3 vs 13.0). Two Bit Tracker's advantage is in-app purchases (none vs 10). On ads and device support there is nothing between them.

FM Pocket Synthesiser is free to download; Two Bit Tracker costs $0.99 up front. FM Pocket Synthesiser sells 10 one-off in-app purchases. Two Bit Tracker asks for nothing beyond the download.

## The numbers

| Metric | Two Bit Tracker | FM Pocket Synthesiser |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Size | 22 MB | 3 MB |
| Requires iOS | 13.0 | **9.3** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RG Softworks](https://appshunter.io/developer/370453465) | [Kimberly Young](https://appshunter.io/developer/1685697818) |

## What reviewers say

### Two Bit Tracker

[App page](https://appshunter.io/ios/app/two-bit-tracker/id6761633792)

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

**In-app purchases:** none


### FM Pocket Synthesiser

[App page](https://appshunter.io/ios/app/fm-pocket-synthesiser/id6774350451)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Save Slot 12 | $0.99 | one-time |
| Save Slot 15 | $0.99 | one-time |
| Save Slot 13 | $0.99 | one-time |
| Save slot 14 | $0.99 | one-time |
| Save Slot 16 | $0.99 | one-time |
| Save Slot 17 | $0.99 | one-time |
| Save Slot 18 | $0.99 | one-time |
| Save Slot 20 | $0.99 | one-time |
| Save Slot 19 | $0.99 | one-time |
| Save Slot 2 | $0.99 | one-time |


## Frequently asked questions

### Is Two Bit Tracker free?

Two Bit Tracker costs $0.99, with no in-app purchases.

### Is FM Pocket Synthesiser free?

FM Pocket Synthesiser is free to download, with in-app purchases available.

### Do Two Bit Tracker or FM Pocket Synthesiser have ads?

Neither Two Bit Tracker nor FM Pocket Synthesiser shows ads.

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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.*