# Ikes vs PDF Converter Pro +

The clearest difference is in-app purchases: PDF Converter Pro + at none against Ikes's 1. PDF Converter Pro + also leads on update cadence (every 2 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Ikes sells 1 one-off in-app purchase. PDF Converter Pro + asks for nothing beyond the download.

Ikes ships an update every 2 weeks, PDF Converter Pro + every 2 days. The most recent releases landed on October 9, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Ikes | PDF Converter Pro + |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (30 ratings)](https://appshunter.io/ios/app/ikes-idea-notes/id1515855107/reviews)** | — |
| Number of ratings | **30** | — |
| Positive reviews | 92.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 284 MB | 6 MB |
| Requires iOS | **17.0** | 18.2 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [INCREDIBLE FOX, Inc.](https://appshunter.io/developer/1515855106) | [Manuel Alvarez](https://appshunter.io/developer/1847458079) |

## What reviewers say

### Ikes

[App page](https://appshunter.io/ios/app/ikes-idea-notes/id1515855107)

Capture and organize text or image ideas with a dynamic feed. Intelligent search and discovery help you find inspiration and make unexpected connections. Syncs seamlessly across devices and prioritizes your privacy.

**Highlights:** Quick capture for text and images, Dynamic Idea Feed for discovery, Tag, source, and color organization, Intelligent search by meaning, Automatic idea discovery, Shuffle for serendipity, iCloud sync across devices

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ikes PREMIUM | $9.99 | one-time |


### PDF Converter Pro +

[App page](https://appshunter.io/ios/app/pdf-converter-pro-plus/id6755329908)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ikes free?

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

### Is PDF Converter Pro + free?

PDF Converter Pro + is free to download, with no in-app purchases.

### Do Ikes or PDF Converter Pro + have ads?

Neither Ikes nor PDF Converter Pro + shows ads.

### Which is updated more often, Ikes or PDF Converter Pro +?

Ikes ships an update every 2 weeks, and PDF Converter Pro + every 2 days. Most recently, Ikes was updated on October 9, 2026 and PDF Converter Pro + on October 5, 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.*