# Alturos vs Sensor Toolkit

The clearest difference is in-app purchases: Alturos at none against Sensor Toolkit's 4. Alturos also leads on ads (none vs shown). Sensor Toolkit's advantage is update cadence (every 3 weeks vs every 7 months) and device support (3 vs 1). On price there is nothing between them.

Both are free to download. Sensor Toolkit sells 4 one-off in-app purchases. Alturos asks for nothing beyond the download.

Alturos ships an update every 7 months, Sensor Toolkit every 3 weeks. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Alturos | Sensor Toolkit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Every 3 weeks** |
| Size | 9 MB | 54 MB |
| Requires iOS | 18.2 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Markus Johansson](https://appshunter.io/developer/1685913239) | [Dylan Calin](https://appshunter.io/developer/1832226530) |

## What reviewers say

### Alturos

[App page](https://appshunter.io/ios/app/alturos/id6742664837)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sensor Toolkit

[App page](https://appshunter.io/ios/app/sensor-toolkit-smart-tools/id6758297155)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coffee Tip | $1.00 | one-time |
| SensorKit Pro | $1.99 | one-time |
| Pizza Tip | $2.00 | one-time |
| Diamond Tip | $5.00 | one-time |


## Frequently asked questions

### Is Alturos free?

Alturos is free to download, with no in-app purchases.

### Is Sensor Toolkit free?

Sensor Toolkit is free to download, with in-app purchases available.

### Do Alturos or Sensor Toolkit have ads?

Sensor Toolkit shows ads; Alturos does not.

### Which is updated more often, Alturos or Sensor Toolkit?

Alturos ships an update every 7 months, and Sensor Toolkit every 3 weeks. Most recently, Alturos was updated on November 8, 2026 and Sensor Toolkit on November 5, 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.*