# FM 304 vs Tapko

The clearest difference is update cadence: Tapko at every 5 days against FM 304's every 43 months. Tapko also leads on rating (5.0 vs 4.8) and chart position (#194 vs unranked). FM 304's advantage is price ($3.99 vs $4.99) and iOS requirement (12.0 vs 18.2). On review sentiment, ratings volume, in-app purchases and monetization model there is nothing between them.

FM 304 costs $3.99 and Tapko $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Tapko holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 5 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

FM 304 ships an update every 43 months, Tapko every 5 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | FM 304 | Tapko |
| --- | --- | --- |
| Price | **$3.99** | $4.99 |
| Rating | [4.8 (5 ratings)](https://appshunter.io/ios/app/fm-304/id1449167984/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/tapko/id6761122743/reviews)** |
| Number of ratings | **5** | 2 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | Every 43 months | **Every 5 days** |
| Monetization | Paid | Paid |
| Best chart rank | — | **#194** |
| Size | 17 MB | 8 MB |
| Requires iOS | **12.0** | 18.2 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Paul Betowski](https://appshunter.io/developer/538476580) | [David Lars Guva](https://appshunter.io/developer/1887879459) |

## What reviewers say

### FM 304

[App page](https://appshunter.io/ios/app/fm-304/id1449167984)

Create music with three powerful FM synthesizers, each featuring integrated sequencers and onboard effects. This app offers intuitive real-time control over all synth parameters for quick sound design and tune creation.

**Highlights:** Three 4-operator FM synths, Integrated sequencers, Onboard delay, reverb, and chorus effects, One knob per function control, 100 save slots, 8 algorithms, Note frequency quantize

**In-app purchases:** none


### Tapko

[App page](https://appshunter.io/ios/app/tapko/id6761122743)

**Currently charting:** #194 Top Paid · Music (US App Store)

This app is a powerful drum sampler for musicians, offering a 16-pad grid for loading and manipulating sounds. It provides extensive per-pad editing, advanced sampling features like velocity layers and round robin, and seamless integration with music hosts.

**Highlights:** 16-pad grid with per-pad sample import, Per-pad editing (EQ, pan, reverb), Velocity layers and round robin sampling, MIDI Learn for instant assignment, Built-in stereo reverb, Kit creation, import, and export, Multi-output routing

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FM 304 free?

FM 304 costs $3.99, with no in-app purchases.

### Is Tapko free?

Tapko costs $4.99, with no in-app purchases.

### Which has better reviews, FM 304 or Tapko?

Tapko is rated higher. FM 304 averages 4.8 out of 5 from 5 ratings, while Tapko averages 5.0 from 2 ratings.

### Which is updated more often, FM 304 or Tapko?

FM 304 ships an update every 43 months, and Tapko every 5 days. Most recently, FM 304 was updated on October 24, 2026 and Tapko on October 25, 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.*