# Imatra vs Overvam

The clearest difference is in-app purchases: Imatra at none against Overvam's 2. Overvam's advantage is review sentiment (33% vs 0%) and update cadence (every 2 days vs every 3 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Overvam sells 2 in-app purchases, starting at $24.99 per month. Imatra asks for nothing beyond the download.

Imatra ships an update every 3 weeks, Overvam every 2 days. The most recent releases landed on October 7, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Imatra | Overvam |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (4 ratings)](https://appshunter.io/ios/app/imatra/id1518809065/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 0.0% of reviews | **33.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | **Free** | Subscription |
| Size | 108 MB | 118 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Imatra Sports Innovation SL](https://appshunter.io/developer/1518809064) | [7 Watts per Kilo Sarl](https://appshunter.io/developer/1707922835) |

## What reviewers say

### Imatra

[App page](https://appshunter.io/ios/app/imatra/id1518809065)

This app rewards cyclists for their rides by converting energy spent into digital currency. Users can then spend these coins in a marketplace featuring premium brands, fostering a sustainable and healthy lifestyle.

**Highlights:** Convert cycling energy to digital currency, Spend currency in a premium brand marketplace, Promotes a healthier lifestyle, Sustainable circular sports business model, Connects cyclists with brands and data

**In-app purchases:** none


### Overvam

[App page](https://appshunter.io/ios/app/overvam/id6466878117)

This app offers a unique approach to cycling training, focusing on personalized adjustments to body weight, training, and metabolism. It aims to enhance your power-to-weight ratio, W/Kg, overall health, and VAM.

**Highlights:** Personalized training system, Body weight adjustment, Metabolism improvement, Power-to-weight ratio enhancement, VAM improvement

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $24.99 | per month |
| Yearly subscription | $249.00 | per year |


## Frequently asked questions

### Is Imatra free?

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

### Is Overvam free?

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

### Do Imatra or Overvam have ads?

Neither Imatra nor Overvam shows ads.

### Which is updated more often, Imatra or Overvam?

Imatra ships an update every 3 weeks, and Overvam every 2 days. Most recently, Imatra was updated on October 7, 2026 and Overvam on October 16, 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.*