# PaSSBot vs TEMPO

The clearest difference is price: TEMPO at $9.99 against PaSSBot's $34.99. TEMPO also leads on update cadence (every 4 days vs every 4 months) and device support (3 vs 1). PaSSBot's advantage is rating (5.0 vs 4.3) and iOS requirement (11.0 vs 17.0). On review sentiment, ratings volume, ads and in-app purchases there is nothing between them.

PaSSBot costs $34.99 and TEMPO $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

PaSSBot holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 8 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

PaSSBot ships an update every 4 months, TEMPO every 4 days. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | PaSSBot | TEMPO |
| --- | --- | --- |
| Price | $34.99 | **$9.99** |
| Rating | **[5.0 (8 ratings)](https://appshunter.io/ios/app/passbot/id1557720096/reviews)** | [4.3 (3 ratings)](https://appshunter.io/ios/app/tempo-1/id6768481470/reviews) |
| Number of ratings | **8** | 3 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 4 days** |
| Monetization | Paid | Paid |
| Size | 11 MB | 99 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [SonicPlanet Audio Video Teknolojileri Anonim Sti.](https://appshunter.io/developer/946568989) | [Richard Gillespie](https://appshunter.io/developer/1887994349) |

## What reviewers say

### PaSSBot

[App page](https://appshunter.io/ios/app/passbot/id1557720096)

This app is a stochastic filter bank audio processor for iPad, offering advanced sound manipulation with various filter types and powerful stochastic generators. It allows for precise control over filter parameters and harmonic distribution, ideal for creating complex audio textures.

**Highlights:** Stochastic filter bank audio processor, Multiple filter types (Biquad, Ladder, SEM, Resonators), Up to 64 filters in stereo, Powerful stochastic generators, Individual filter parameter control, Harmonic distribution options, Precision DSP rendering (<1ms control rate)

**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 PaSSBot free?

PaSSBot costs $34.99, with no in-app purchases.

### Is TEMPO free?

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

### Which has better reviews, PaSSBot or TEMPO?

PaSSBot is rated higher. PaSSBot averages 5.0 out of 5 from 8 ratings, while TEMPO averages 4.3 from 3 ratings.

### Do PaSSBot or TEMPO have ads?

Neither PaSSBot nor TEMPO shows ads.

### Which is updated more often, PaSSBot or TEMPO?

PaSSBot ships an update every 4 months, and TEMPO every 4 days. Most recently, PaSSBot was updated on October 23, 2026 and TEMPO on October 24, 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.*