# Unison 2.0 vs Sadhna Group

The clearest difference is update cadence: Unison 2.0 at weekly against Sadhna Group's fortnightly. Sadhna Group's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Unison 2.0 ships an update weekly, Sadhna Group fortnightly. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Unison 2.0 | Sadhna Group |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Size | 51 MB | 61 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [UNISON PHARMACEUTICALS PRIVATE LIMITED](https://appshunter.io/developer/1698669592) | [Salt Pixels Private Limited](https://appshunter.io/developer/1775648651) |

## What reviewers say

### Unison 2.0

[App page](https://appshunter.io/ios/app/unison-20/id6479577976)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sadhna Group

[App page](https://appshunter.io/ios/app/sadhna-group/id6757325396)

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

**In-app purchases:** none


## Frequently asked questions

### Is Unison 2.0 free?

Unison 2.0 is free to download, with no in-app purchases.

### Is Sadhna Group free?

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

### Do Unison 2.0 or Sadhna Group have ads?

Neither Unison 2.0 nor Sadhna Group shows ads.

### Which is updated more often, Unison 2.0 or Sadhna Group?

Unison 2.0 ships an update weekly, and Sadhna Group fortnightly. Most recently, Unison 2.0 was updated on October 24, 2026 and Sadhna Group on October 31, 2026.

---

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