# PDFika vs Planist AI

The clearest difference is update cadence: PDFika at every 4 days against Planist AI's monthly. PDFika also leads on iOS requirement (15.1 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. PDFika sells 2 in-app purchases, starting at $0.99 per month and Planist AI sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

PDFika ships an update every 4 days, Planist AI monthly. Both last shipped on October 25, 2026.

## The numbers

| Metric | PDFika | Planist AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Monthly |
| Size | 35 MB | 39 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Baris Karakutuk](https://appshunter.io/developer/1895967520) | [BEYTULLAH GURPINAR](https://appshunter.io/developer/1798756181) |

## What reviewers say

### PDFika

[App page](https://appshunter.io/ios/app/pdfika/id6765484011)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDFika Premium | $0.99 | per month |
| PDFika Premium | $9.99 | per year |


### Planist AI

[App page](https://appshunter.io/ios/app/planist-ai-tasks-notes-habits/id6766093323)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Planist AI Premium | $4.99 | per month |
| Planist AI Premium (Annual) | $39.99 | per year |


## Frequently asked questions

### Is PDFika free?

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

### Is Planist AI free?

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

### Do PDFika or Planist AI have ads?

Neither PDFika nor Planist AI shows ads.

### Which is updated more often, PDFika or Planist AI?

PDFika ships an update every 4 days, and Planist AI monthly. Most recently, PDFika was updated on October 25, 2026 and Planist AI on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*