# Inner Flow Studio vs Holo

The clearest difference is rating: Inner Flow Studio at 4.9 against Holo's 2.0. Inner Flow Studio also leads on ratings volume (17 vs 1) and iOS requirement (13.0 vs 16.4). Holo's advantage is update cadence (monthly vs every 3 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Inner Flow Studio holds the better App Store score, 4.9 against 2.0. That said, the two scores are not equally well evidenced: Inner Flow Studio has 17 ratings behind it against 1, so its average is the more settled of the two.

Inner Flow Studio ships an update every 3 months, Holo monthly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Inner Flow Studio | Holo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (17 ratings)](https://appshunter.io/ios/app/inner-flow-studio/id6470271768/reviews)** | [2.0 (1 ratings)](https://appshunter.io/ios/app/holo-health-tracker/id6737808139/reviews) |
| Number of ratings | **17** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free | Free |
| Size | 195 MB | 158 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 12+ | 17+ |
| Developer | [INNER FLOW STUDIO S.L.](https://appshunter.io/developer/1713307986) | [Holo Technologies SL](https://appshunter.io/developer/1777804754) |

## What reviewers say

### Inner Flow Studio

[App page](https://appshunter.io/ios/app/inner-flow-studio/id6470271768)

This comprehensive fitness platform offers updated class schedules, reservations for wellness services, and daily activity tracking. Members can access challenges, personalized nutrition and exercise plans, and exclusive content. Sync with Apple Health for automatic workout logging.

**Highlights:** Updated class schedules and opening hours, Class reservations and wellness session booking, Daily fitness activities and progress tracking, Challenges, routines, and community events, Customized nutrition plans and exercise programs, Sync with Apple Health App

**Features:** macOS Compatibility

**In-app purchases:** none


### Holo

[App page](https://appshunter.io/ios/app/holo-health-tracker/id6737808139)

Consolidate your lab results, wearable data, and daily health context to gain a clearer understanding of your body. Track over 110 biomarkers, access clinician notes, and follow a personalized action plan. Connect your data, lifestyle, and long-term health with daily insights and follow-up testing.

**Highlights:** Track 110+ biomarkers, Consolidate lab results, Integrate wearable data, Receive Clinician Notes, Personalized Action Plan, Daily health insights

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Inner Flow Studio free?

Inner Flow Studio is free to download, with no in-app purchases.

### Is Holo free?

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

### Which has better reviews, Inner Flow Studio or Holo?

Inner Flow Studio is rated higher. Inner Flow Studio averages 4.9 out of 5 from 17 ratings, while Holo averages 2.0 from 1 ratings.

### Do Inner Flow Studio or Holo have ads?

Neither Inner Flow Studio nor Holo shows ads.

### Which is updated more often, Inner Flow Studio or Holo?

Inner Flow Studio ships an update every 3 months, and Holo monthly. Most recently, Inner Flow Studio was updated on November 3, 2026 and Holo 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.*