# i vs My SOFREL LogUp

The clearest difference is device support: i at 3 against My SOFREL LogUp's 1. On price, update cadence, ads and in-app purchases there is nothing between them.

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

i ships an update every 2 months, My SOFREL LogUp every 6 weeks. The most recent releases landed on October 9, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | i | My SOFREL LogUp |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Size | 61 MB | 52 MB |
| Requires iOS | **15.6** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [LIJE TECHNOLOGIES](https://appshunter.io/developer/1295714651) | [LACROIX GROUP](https://appshunter.io/developer/1576311906) |

## What reviewers say

### i

[App page](https://appshunter.io/ios/app/i-topo/id1295714652)

**Features:** macOS Compatibility

**In-app purchases:** none


### My SOFREL LogUp

[App page](https://appshunter.io/ios/app/my-sofrel-logup/id6757790097)

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

**In-app purchases:** none


## Frequently asked questions

### Is i free?

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

### Is My SOFREL LogUp free?

My SOFREL LogUp is free to download, with no in-app purchases.

### Do i or My SOFREL LogUp have ads?

Neither i nor My SOFREL LogUp shows ads.

### Which is updated more often, i or My SOFREL LogUp?

i ships an update every 2 months, and My SOFREL LogUp every 6 weeks. Most recently, i was updated on October 9, 2026 and My SOFREL LogUp on October 14, 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.*