# JournalFilter vs Genesis Study

The clearest difference is iOS requirement: Genesis Study at 13.0 against JournalFilter's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

JournalFilter ships an update monthly, Genesis Study every 6 weeks. Both last shipped on October 15, 2026.

## The numbers

| Metric | JournalFilter | Genesis Study |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Size | 27 MB | 33 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Stone & Ripple B.V.](https://appshunter.io/developer/1053888984) | [Eclat srl](https://appshunter.io/developer/1501300416) |

## What reviewers say

### JournalFilter

[App page](https://appshunter.io/ios/app/journalfilter/id1067431429)

**Features:** macOS Compatibility

**In-app purchases:** none


### Genesis Study

[App page](https://appshunter.io/ios/app/genesis-study/id1584296887)

**In-app purchases:** none


## Frequently asked questions

### Is JournalFilter free?

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

### Is Genesis Study free?

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

### Do JournalFilter or Genesis Study have ads?

Neither JournalFilter nor Genesis Study shows ads.

### Which is updated more often, JournalFilter or Genesis Study?

JournalFilter ships an update monthly, and Genesis Study every 6 weeks. Most recently, JournalFilter was updated on October 15, 2026 and Genesis Study on October 15, 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.*