# SelfBack vs Flok Health

The clearest difference is in-app purchases: Flok Health at none against SelfBack's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. SelfBack sells 2 in-app purchases, starting at $99.99 per 3 months. Flok Health asks for nothing beyond the download.

SelfBack ships an update every 2 months, Flok Health every 6 weeks. The most recent releases landed on October 25, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | SelfBack | Flok Health |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 76.9% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | — | Free |
| Size | 208 MB | 33 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [SelfBack](https://appshunter.io/developer/1599252335) | [Flok Health Ltd.](https://appshunter.io/developer/1648466501) |

## What reviewers say

### SelfBack

[App page](https://appshunter.io/ios/app/selfback/id1599252333)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3 months | $99.99 | per 3 months |
| 12 months | $299.99 | per year |


### Flok Health

[App page](https://appshunter.io/ios/app/flok-health/id6443699385)

This digital physiotherapy clinic offers virtual treatment for back pain and sciatica. Users can complete an assessment and receive a personalized treatment plan from specialist physiotherapists without waiting times. Connect with your therapist via in-app messaging for support.

**Highlights:** Virtual physiotherapy sessions, Personalized treatment plans, Back pain and sciatica specialization, In-app messaging with physiotherapists, No waiting times, Digital physiotherapy assessment

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SelfBack free?

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

### Is Flok Health free?

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

### Do SelfBack or Flok Health have ads?

Neither SelfBack nor Flok Health shows ads.

### Which is updated more often, SelfBack or Flok Health?

SelfBack ships an update every 2 months, and Flok Health every 6 weeks. Most recently, SelfBack was updated on October 25, 2026 and Flok Health on October 30, 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.*