# Four images vs Fill Em Sort

The clearest difference is in-app purchases: Four images at none against Fill Em Sort's 10. Four images also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Fill Em Sort sells 10 one-off in-app purchases. Four images asks for nothing beyond the download.

Four images ships an update every 3 days, Fill Em Sort every 6 days. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Four images | Fill Em Sort |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 days** | Every 6 days |
| Size | 63 MB | 264 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Isaac Cabello](https://appshunter.io/developer/1578202572) | [Jeeneesoft, Inc.](https://appshunter.io/developer/1383637778) |

## What reviewers say

### Four images

[App page](https://appshunter.io/ios/app/four-images/id6745151375)

**Features:** macOS Compatibility

**In-app purchases:** none


### Fill Em Sort

[App page](https://appshunter.io/ios/app/fill-em-sort/id6749479884)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Money Pack 1000 | $1.99 | one-time |
| Money Pack 5000 | $7.99 | one-time |
| Small Bundle | $9.99 | one-time |
| Remove Ads Bundle | $11.99 | one-time |
| Money Pack 10,000 | $14.99 | one-time |
| Medium Bundle | $19.99 | one-time |
| Money Pack 25,000 | $29.99 | one-time |
| Large Bundle | $29.99 | one-time |
| Money Pack 50,000 | $54.99 | one-time |
| Money Pack 100,000 | $99.99 | one-time |


## Frequently asked questions

### Is Four images free?

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

### Is Fill Em Sort free?

Fill Em Sort is free to download, with in-app purchases available.

### Do Four images or Fill Em Sort have ads?

Fill Em Sort shows ads; Four images does not.

### Which is updated more often, Four images or Fill Em Sort?

Four images ships an update every 3 days, and Fill Em Sort every 6 days. Most recently, Four images was updated on October 28, 2026 and Fill Em Sort 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.*