# Suji vs Solius

The clearest difference is review sentiment: Solius at 100% against Suji's 50%. Solius also leads on rating (5.0 vs 3.6) and in-app purchases (none vs 1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Suji sells 1 in-app purchase, starting at $4.99 per month. Solius asks for nothing beyond the download.

Solius holds the better App Store score, 5.0 against 3.6. That said, the two scores are not equally well evidenced: Solius has 70 ratings behind it against 12, so its average is the more settled of the two. Written reviews point the same way: 50% of Suji's written reviews are positive against 100% of Solius's.

Suji ships an update monthly, Solius every 3 weeks. The most recent releases landed on October 16, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Suji | Solius |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (12 ratings)](https://appshunter.io/ios/app/suji/id6493856498/reviews) | **[5.0 (70 ratings)](https://appshunter.io/ios/app/solius/id6762333424/reviews)** |
| Number of ratings | 12 | **70** |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Freemium | **Free** |
| Size | 499 MB | 237 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 12+ | 4+ |
| Developer | [SujiBFR](https://appshunter.io/developer/1534129267) | [Solius Labs, Inc.](https://appshunter.io/developer/1314011843) |

## What reviewers say

### Suji

[App page](https://appshunter.io/ios/app/suji/id6493856498)

This app utilizes targeted compression technology to alleviate joint pain and enhance isolated muscle strength. It aids in accelerating muscle recovery, requiring a compatible device. It is not intended for professional sports medicine training.

**Highlights:** Targeted compression technology, Joint pain relief, Increase isolated muscle strength, Accelerate muscle recovery, Requires compatible device

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Suji Athlete Subscription | $4.99 | per month |


### Solius

[App page](https://appshunter.io/ios/app/solius/id6762333424)

This app pairs with a UVB light therapy device to deliver personalized doses of UVB light based on your skin tone. It offers guided sessions, reminders, and progress tracking for year-round health benefits. The device is FDA-cleared and requires no prescription.

**Highlights:** Personalized UVB dosing based on skin tone, FDA-cleared over-the-counter device, Short weekly sessions (approx. 5 minutes), Guided session setup and safety checks, Weekly reminders and progress tracking, Therapy history and trends

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

**In-app purchases:** none


## Frequently asked questions

### Is Suji free?

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

### Is Solius free?

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

### Which has better reviews, Suji or Solius?

Solius is rated higher. Suji averages 3.6 out of 5 from 12 ratings, while Solius averages 5.0 from 70 ratings.

### Do Suji or Solius have ads?

Neither Suji nor Solius shows ads.

### Which is updated more often, Suji or Solius?

Suji ships an update monthly, and Solius every 3 weeks. Most recently, Suji was updated on October 16, 2026 and Solius on October 18, 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.*