# TOPforms vs i

The clearest difference is iOS requirement: TOPforms at 10.0 against i's 15.6. 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.

TOPforms ships an update every 3 weeks, i every 6 weeks. The most recent releases landed on October 10, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | TOPforms | i |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Size | 12 MB | 23 MB |
| Requires iOS | **10.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Smart Form Solutions BV](https://appshunter.io/developer/1462257775) | [SOLVERMINDS AND SOLUTIONS](https://appshunter.io/developer/1487027562) |

## What reviewers say

### TOPforms

[App page](https://appshunter.io/ios/app/topforms-iri/id1495799587)

**Features:** macOS Compatibility

**In-app purchases:** none


### i

[App page](https://appshunter.io/ios/app/i-nautix-inspector/id6443670824)

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

**In-app purchases:** none


## Frequently asked questions

### Is TOPforms free?

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

### Is i free?

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

### Do TOPforms or i have ads?

Neither TOPforms nor i shows ads.

### Which is updated more often, TOPforms or i?

TOPforms ships an update every 3 weeks, and i every 6 weeks. Most recently, TOPforms was updated on October 10, 2026 and i on October 24, 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.*