# hypothesis.sh vs Sidecar ML

The clearest difference is update cadence: hypothesis.sh at daily against Sidecar ML's monthly. hypothesis.sh also leads on device support (3 vs 1) and iOS requirement (15.1 vs 26.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

hypothesis.sh ships an update daily, Sidecar ML monthly. The most recent releases landed on October 3, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | hypothesis.sh | Sidecar ML |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/hypothesissh/id6764898246/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Monthly |
| Monetization | Free | — |
| Size | 36 MB | 4 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Keegan Donley](https://appshunter.io/developer/1895954641) | [Anders Fog Bunzel](https://appshunter.io/developer/1850326207) |

## What reviewers say

### hypothesis.sh

[App page](https://appshunter.io/ios/app/hypothesissh/id6764898246)

A free collection of utilities for software engineers to test and verify their ideas. It offers features like sending push notifications, debugging webhooks, value conversion, and access to reference guides.

**Highlights:** Push notifications, Webhook debugging, Value conversion, Reference guides, Idea evaluation

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

**In-app purchases:** none


### Sidecar ML

[App page](https://appshunter.io/ios/app/sidecar-ml/id6793297547)

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

**In-app purchases:** none


## Frequently asked questions

### Is hypothesis.sh free?

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

### Is Sidecar ML free?

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

### Do hypothesis.sh or Sidecar ML have ads?

Neither hypothesis.sh nor Sidecar ML shows ads.

### Which is updated more often, hypothesis.sh or Sidecar ML?

hypothesis.sh ships an update daily, and Sidecar ML monthly. Most recently, hypothesis.sh was updated on October 3, 2026 and Sidecar ML on October 20, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*