# Kolsa vs POPOVICHFIT

Kolsa and POPOVICHFIT both sit at 5.0 stars, but that hides the real split: 92% of Kolsa's written reviews are positive against 48% of POPOVICHFIT's. Kolsa also leads on in-app purchases (none vs 3) and ratings volume (32 vs 5). POPOVICHFIT's advantage is update cadence (fortnightly vs every 6 weeks). On price, rating, ads and device support there is nothing between them.

Both are free to download. POPOVICHFIT sells 3 one-off in-app purchases. Kolsa asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Kolsa against 5.0 for POPOVICHFIT. That said, the two scores are not equally well evidenced: Kolsa has 32 ratings behind it against 5, so its average is the more settled of the two. Written reviews are what separate them: 92% of Kolsa's written reviews are positive against 48% of POPOVICHFIT's.

Kolsa ships an update every 6 weeks, POPOVICHFIT fortnightly. The most recent releases landed on October 27, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Kolsa | POPOVICHFIT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (32 ratings)](https://appshunter.io/ios/app/kolsa/id6448317958/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/popovichfit/id6736619389/reviews)** |
| Number of ratings | **32** | 5 |
| Positive reviews | **92.2% of reviews** | 48.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 190 MB | 87 MB |
| Requires iOS | **15.4** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [KOLSA LLC](https://appshunter.io/developer/1684403366) | [Anna Zhdanova](https://appshunter.io/developer/1896555072) |

## What reviewers say

### Kolsa

[App page](https://appshunter.io/ios/app/kolsa/id6448317958)

Achieve your fitness goals with home workouts and personalized training plans. This app offers a supportive community and expert guidance to help you get in shape, boost energy, and build confidence. Suitable for all fitness levels, it focuses on targeted problem areas and provides progress tracking for visible results.

**Highlights:** Home workouts without equipment, Personalized course selection, Programs for rapid results, Targeted problem area workouts, Exercises for all levels, Progress trackers

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

**In-app purchases:** none


### POPOVICHFIT

[App page](https://appshunter.io/ios/app/popovichfit/id6736619389)

This app offers guided fitness programs led by an experienced trainer, focusing on safe and effective workouts for various goals. It includes corrective exercises, strength training, nutrition advice, and bonus materials for comprehensive wellness.

**Highlights:** Corrective exercises for body restoration, Intensive strength training programs, Pilates, functional, and силовые training methods, Nutrition lectures and meal plans, Bonus materials for pain relief and recovery, Expert trainer guidance and technique checks

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Correction 1 stream | $49.99 | one-time |
| Correction 3 streams | $129.99 | one-time |
| Correction 6 streams | $249.99 | one-time |


## Frequently asked questions

### Is Kolsa free?

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

### Is POPOVICHFIT free?

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

### Which has better reviews, Kolsa or POPOVICHFIT?

POPOVICHFIT is rated higher. Kolsa averages 5.0 out of 5 from 32 ratings, while POPOVICHFIT averages 5.0 from 5 ratings.

### Do Kolsa or POPOVICHFIT have ads?

Neither Kolsa nor POPOVICHFIT shows ads.

### Which is updated more often, Kolsa or POPOVICHFIT?

Kolsa ships an update every 6 weeks, and POPOVICHFIT fortnightly. Most recently, Kolsa was updated on October 27, 2026 and POPOVICHFIT on October 19, 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.*