# IM vs OVIN

The clearest difference is update cadence: IM at weekly against OVIN's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

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

IM ships an update weekly, OVIN every 2 weeks. The most recent releases landed on September 16, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | IM | OVIN |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Size | 60 MB | 22 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Shue Kin David Fung](https://appshunter.io/developer/1660908999) | [OVIN ELITE LEGACY](https://appshunter.io/developer/1768586527) |

## What reviewers say

### IM

[App page](https://appshunter.io/ios/app/im-cde/id6446767805)

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

**In-app purchases:** none


### OVIN

[App page](https://appshunter.io/ios/app/ovin/id6686401485)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is IM free?

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

### Is OVIN free?

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

### Do IM or OVIN have ads?

Neither IM nor OVIN shows ads.

### Which is updated more often, IM or OVIN?

IM ships an update weekly, and OVIN every 2 weeks. Most recently, IM was updated on September 16, 2026 and OVIN on June 1, 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.*