# Raw Byte Audio Machine vs TEMPO

The clearest difference is rating: Raw Byte Audio Machine at 5.0 against TEMPO's 4.3. Raw Byte Audio Machine also leads on price ($0.99 vs $9.99). On review sentiment, ratings volume, update cadence and ads there is nothing between them.

Raw Byte Audio Machine costs $0.99 and TEMPO $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Raw Byte Audio Machine holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 4 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Raw Byte Audio Machine ships an update every 6 days, TEMPO every 4 days. The most recent releases landed on October 13, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Raw Byte Audio Machine | TEMPO |
| --- | --- | --- |
| Price | **$0.99** | $9.99 |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/raw-byte-audio-machine/id6766166760/reviews)** | [4.3 (3 ratings)](https://appshunter.io/ios/app/tempo-1/id6768481470/reviews) |
| Number of ratings | **4** | 3 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 days | **Every 4 days** |
| Monetization | Paid | Paid |
| Size | 2 MB | 99 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Callback Audio, LLC](https://appshunter.io/developer/1896220942) | [Richard Gillespie](https://appshunter.io/developer/1887994349) |

## What reviewers say

### Raw Byte Audio Machine

[App page](https://appshunter.io/ios/app/raw-byte-audio-machine/id6766166760)

This app generates complex musical patterns using a single sawtooth wave and a powerful expression engine. It supports binary and bitwise operations to create rhythms, harmonies, and melodies. Operates as a standalone app or an AUv3 instrument plugin.

**Highlights:** Sawtooth wave synthesis, Expression engine for sound design, Binary and bitwise operations, Rhythm, harmony, and melody generation, Standalone app, AUv3 instrument plugin

**Features:** Vision Pro support

**In-app purchases:** none


### TEMPO

[App page](https://appshunter.io/ios/app/tempo-1/id6768481470)

Create beats quickly with a 12-voice drum machine featuring deep sequencing, live capture, and resampling. Shape sounds with modeled drums, samples, or your own WAVs, then mix and add effects to finish your tracks anywhere.

**Highlights:** 12-voice drum workstation, Playable pads and step sequencing, Up to 64 steps per pattern, Modeled drums and user WAV import, Live capture and resampling, Mixer, FX, and automation, AUv3 extension

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Raw Byte Audio Machine free?

Raw Byte Audio Machine costs $0.99, with no in-app purchases.

### Is TEMPO free?

TEMPO costs $9.99, with no in-app purchases.

### Which has better reviews, Raw Byte Audio Machine or TEMPO?

Raw Byte Audio Machine is rated higher. Raw Byte Audio Machine averages 5.0 out of 5 from 4 ratings, while TEMPO averages 4.3 from 3 ratings.

### Do Raw Byte Audio Machine or TEMPO have ads?

Neither Raw Byte Audio Machine nor TEMPO shows ads.

### Which is updated more often, Raw Byte Audio Machine or TEMPO?

Raw Byte Audio Machine ships an update every 6 days, and TEMPO every 4 days. Most recently, Raw Byte Audio Machine was updated on October 13, 2026 and TEMPO on October 8, 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.*