# Infraway vs Suji

The clearest difference is rating: Infraway at 4.7 against Suji's 3.4. Infraway also leads on in-app purchases (none vs 1) and review sentiment (75% vs 50%). Suji's advantage is ads (none vs shown). On price, ratings volume and update cadence there is nothing between them.

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

Infraway holds the better App Store score, 4.7 against 3.4. Both are backed by a comparable volume of ratings — 14 and 13 respectively. Written reviews point the same way: 75% of Infraway's written reviews are positive against 50% of Suji's.

Infraway ships an update every 5 weeks, Suji monthly. The most recent releases landed on June 9, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Infraway | Suji |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (14 ratings)](https://appshunter.io/ios/app/infraway/id1445918941/reviews)** | [3.4 (13 ratings)](https://appshunter.io/ios/app/suji/id6493856498/reviews) |
| Number of ratings | **14** | 13 |
| Positive reviews | **75.0% of reviews** | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | **Ad-supported** | Freemium |
| Size | 59 MB | 452 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Infraway LLC](https://appshunter.io/developer/1666061169) | [SujiBFR](https://appshunter.io/developer/1534129267) |

## What reviewers say

### Infraway

[App page](https://appshunter.io/ios/app/infraway/id1445918941)

This app connects to a portable heating device designed to alleviate low back pain, soreness, and muscle fatigue. It offers a convenient and effective way to manage discomfort with an easy-to-use interface.

**Highlights:** Connect to Infraway L1 device, On-demand portable heating, Soothes low back aches, Relieves muscle fatigue, Comfortable form factor

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Infraway free?

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

### Is Suji free?

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

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

Infraway is rated higher. Infraway averages 4.7 out of 5 from 14 ratings, while Suji averages 3.4 from 13 ratings.

### Do Infraway or Suji have ads?

Infraway shows ads; Suji does not.

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

Infraway ships an update every 5 weeks, and Suji monthly. Most recently, Infraway was updated on June 9, 2026 and Suji on September 11, 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.*