# PDF Combi/Splitter vs SatAimer

The clearest difference is price: PDF Combi/Splitter at Free against SatAimer's $2.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

PDF Combi/Splitter is free to download; SatAimer costs $2.99 up front. PDF Combi/Splitter sells 1 in-app purchase, starting at $0.99 per month and SatAimer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 2 days. The most recent releases landed on October 1, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | PDF Combi/Splitter | SatAimer |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 days | Every 2 days |
| Size | 32 MB | 90 MB |
| Requires iOS | **13.0** | 14.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | +4 |
| Developer | [Markus De Freitas](https://appshunter.io/developer/926065556) | [JAN BIDLO](https://appshunter.io/developer/1875425969) |

## What reviewers say

### PDF Combi/Splitter

[App page](https://appshunter.io/ios/app/pdf-combisplitter/id6755293660)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $0.99 | per month |


### SatAimer

[App page](https://appshunter.io/ios/app/sataimer/id6758869377)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SatAimer Pro Unlock | $0.99 | one-time |


## Frequently asked questions

### Is PDF Combi/Splitter free?

PDF Combi/Splitter is free to download, with in-app purchases available.

### Is SatAimer free?

SatAimer costs $2.99, and also offers in-app purchases.

### Do PDF Combi/Splitter or SatAimer have ads?

Neither PDF Combi/Splitter nor SatAimer shows ads.

### Which is updated more often, PDF Combi/Splitter or SatAimer?

PDF Combi/Splitter ships an update every 2 days, and SatAimer every 2 days. Most recently, PDF Combi/Splitter was updated on October 1, 2026 and SatAimer on October 12, 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.*