# Problify vs Fenix

The clearest difference is in-app purchases: Fenix at none against Problify's 6. Problify's advantage is update cadence (every 2 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Problify sells 6 in-app purchases, starting at $3.99 per month. Fenix asks for nothing beyond the download.

Problify ships an update every 2 days, Fenix every 3 weeks. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Problify | Fenix |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 weeks |
| Size | 10 MB | 99 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [BENNIT FREYTAG](https://appshunter.io/developer/1819813798) | [Walid Dawoud](https://appshunter.io/developer/1896734725) |

## What reviewers say

### Problify

[App page](https://appshunter.io/ios/app/problify/id6747093129)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard Tier | $3.99 | per month |
| Pro Tier | $5.99 | per month |
| Unlimited Tier | $11.99 | per month |
| Standard Tier - Annual | $39.99 | per year |
| Pro-Tier Annual | $59.99 | per year |
| Unlimited-Tier Annual | $99.99 | per year |


### Fenix

[App page](https://appshunter.io/ios/app/fenix-personal-growth/id6791715563)

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

**In-app purchases:** none


## Frequently asked questions

### Is Problify free?

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

### Is Fenix free?

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

### Do Problify or Fenix have ads?

Neither Problify nor Fenix shows ads.

### Which is updated more often, Problify or Fenix?

Problify ships an update every 2 days, and Fenix every 3 weeks. Most recently, Problify was updated on October 24, 2026 and Fenix on October 29, 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.*