# Fast iOTP vs MesserConnect

Fast iOTP and MesserConnect are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on September 26, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Fast iOTP | MesserConnect |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Size | 211 MB | 131 MB |
| Requires iOS | 11.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fast Software Joint Stock Company](https://appshunter.io/developer/1484779984) | [Messer Hai Phong Industrial Gases Co., Ltd](https://appshunter.io/developer/1800648076) |

## What reviewers say

### Fast iOTP

[App page](https://appshunter.io/ios/app/fast-iotp/id1586949367)

**Features:** macOS Compatibility

**In-app purchases:** none


### MesserConnect

[App page](https://appshunter.io/ios/app/messerconnect/id6742981897)

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

**In-app purchases:** none


## Frequently asked questions

### Is Fast iOTP free?

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

### Is MesserConnect free?

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

### Do Fast iOTP or MesserConnect have ads?

Neither Fast iOTP nor MesserConnect shows ads.

### Which is updated more often, Fast iOTP or MesserConnect?

Fast iOTP ships an update every 3 months, and MesserConnect every 3 months. Most recently, Fast iOTP was updated on September 26, 2026 and MesserConnect on October 9, 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.*