# KeyFill vs SingleForm

The clearest difference is in-app purchases: SingleForm at none against KeyFill's 1. SingleForm also leads on iOS requirement (15.1 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. KeyFill sells 1 one-off in-app purchase. SingleForm asks for nothing beyond the download.

## The numbers

| Metric | KeyFill | SingleForm |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | — |
| Size | 10 MB | 39 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mark Lester Edquilane](https://appshunter.io/developer/1782537235) | [SingleForm, Inc.](https://appshunter.io/developer/1887925481) |

## What reviewers say

### KeyFill

[App page](https://appshunter.io/ios/app/keyfill/id6740271503)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Unlimited Items | $1.99 | one-time |


### SingleForm

[App page](https://appshunter.io/ios/app/singleform/id6761130032)

**In-app purchases:** none


## Frequently asked questions

### Is KeyFill free?

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

### Is SingleForm free?

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

### Do KeyFill or SingleForm have ads?

Neither KeyFill nor SingleForm shows ads.

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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.*