# Samplebot vs Pure Strings Instrument & AUv3

The clearest difference is price: Samplebot at $3.99 against Pure Strings Instrument & AUv3's $29.99. Samplebot also leads on update cadence (every 10 days vs every 3 months) and review sentiment (79% vs 70%). Pure Strings Instrument & AUv3's advantage is rating (4.8 vs 4.4). On ratings volume, ads, in-app purchases and device support there is nothing between them.

Samplebot costs $3.99 and Pure Strings Instrument & AUv3 $29.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Pure Strings Instrument & AUv3 holds the better App Store score, 4.8 against 4.4. Both are backed by a comparable volume of ratings — 56 and 54 respectively. Written reviews complicate that: 79% of Samplebot's written reviews are positive against 70% of Pure Strings Instrument & AUv3's, so the app with the better star average is not the one people write more warmly about.

Samplebot ships an update every 10 days, Pure Strings Instrument & AUv3 every 3 months. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Samplebot | Pure Strings Instrument & AUv3 |
| --- | --- | --- |
| Price | **$3.99** | $29.99 |
| Rating | [4.4 (56 ratings)](https://appshunter.io/ios/app/samplebot/id1265824117/reviews) | **[4.8 (54 ratings)](https://appshunter.io/ios/app/pure-strings-instrument-and-auv3/id6743003730/reviews)** |
| Number of ratings | **56** | 54 |
| Positive reviews | **78.6% of reviews** | 69.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 3 months |
| Monetization | **Free** | Paid |
| Size | 13 MB | 878 MB |
| Requires iOS | **10.0** | 16 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [A Tasty Pixel](https://appshunter.io/developer/300257827) | [e-instruments lab GmbH](https://appshunter.io/developer/1336486617) |

## What reviewers say

### Samplebot

[App page](https://appshunter.io/ios/app/samplebot/id1265824117)

Record and import audio clips to create music. Arrange them using a sequencer with looping and quantization. Edit samples for the perfect mix and share your songs.

**Highlights:** Record or import audio samples, Finger-drummable rainbow pads, Sequencer with loop record/playback, Sample editing (trim, volume, pitch, speed), MIDI control with velocity, Share creations or export to other apps

**Features:** Vision Pro support

**In-app purchases:** none


### Pure Strings Instrument & AUv3

[App page](https://appshunter.io/ios/app/pure-strings-instrument-and-auv3/id6743003730)

Transform your device into a professional string instrument with a wide array of articulations and textures. Explore and shape sounds using an intuitive touch interface, or integrate it into your favorite music production software.

**Highlights:** Interactive Morphpad for sound blending, Nine sampled string articulations, Standalone and AUv3 plugin compatibility, Extensive MIDI connectivity, Built-in arpeggiator, EQ, reverb, and delay effects

**In-app purchases:** none


## Frequently asked questions

### Is Samplebot free?

Samplebot costs $3.99, with no in-app purchases.

### Is Pure Strings Instrument & AUv3 free?

Pure Strings Instrument & AUv3 costs $29.99, with no in-app purchases.

### Which has better reviews, Samplebot or Pure Strings Instrument & AUv3?

Pure Strings Instrument & AUv3 is rated higher. Samplebot averages 4.4 out of 5 from 56 ratings, while Pure Strings Instrument & AUv3 averages 4.8 from 54 ratings.

### Do Samplebot or Pure Strings Instrument & AUv3 have ads?

Neither Samplebot nor Pure Strings Instrument & AUv3 shows ads.

### Which is updated more often, Samplebot or Pure Strings Instrument & AUv3?

Samplebot ships an update every 10 days, and Pure Strings Instrument & AUv3 every 3 months. Most recently, Samplebot was updated on October 29, 2026 and Pure Strings Instrument & AUv3 on October 30, 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.*