# Upkr vs Sidecar ML

The clearest difference is in-app purchases: Sidecar ML at none against Upkr's 1. Upkr's advantage is update cadence (weekly vs monthly) and iOS requirement (18.6 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Upkr sells 1 one-off in-app purchase. Sidecar ML asks for nothing beyond the download.

Upkr ships an update weekly, Sidecar ML monthly. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Upkr | Sidecar ML |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Monthly |
| Size | 2 MB | 4 MB |
| Requires iOS | **18.6** | 26.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Juan Casanueva](https://appshunter.io/developer/427769040) | [Anders Fog Bunzel](https://appshunter.io/developer/1850326207) |

## What reviewers say

### Upkr

[App page](https://appshunter.io/ios/app/upkr/id6761916763)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy me a coffee | $0.99 | one-time |


### 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 Upkr free?

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

### Is Sidecar ML free?

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

### Do Upkr or Sidecar ML have ads?

Neither Upkr nor Sidecar ML shows ads.

### Which is updated more often, Upkr or Sidecar ML?

Upkr ships an update weekly, and Sidecar ML monthly. Most recently, Upkr was updated on October 24, 2026 and Sidecar ML on October 29, 2026.

---

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