# Forever vs Bug Detector

The clearest difference is in-app purchases: Forever at none against Bug Detector's 4. Forever also leads on ads (none vs shown) and iOS requirement (7.0 vs 16.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Bug Detector sells 4 in-app purchases, starting at $8.99 per 7 days. Forever asks for nothing beyond the download.

Forever ships an update every 2 months, Bug Detector monthly. The most recent releases landed on October 4, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Forever | Bug Detector |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | — |
| Size | 2 MB | 45 MB |
| Requires iOS | **7.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Cardiff App Developers Ltd](https://appshunter.io/developer/459417015) | [David Pastrana](https://appshunter.io/developer/1816214203) |

## What reviewers say

### Forever

[App page](https://appshunter.io/ios/app/forever-simple-diary/id1021896687)

A straightforward and elegant application for capturing daily notes, lists, and ideas. Its clean design makes it easy to manage your thoughts and to-do items efficiently. Supports iCloud for seamless syncing across devices.

**Highlights:** Daily notes and lists, Idea capture, Simple and clean design, Quick and efficient, iCloud support

**Features:** macOS Compatibility

**In-app purchases:** none


### Bug Detector

[App page](https://appshunter.io/ios/app/bug-detector-pro-scanner/id6746334718)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FrankensteinWeekly | $8.99 | per 7 days |
| Reveal Scanner - Cam Detector | $8.99 | per 7 days |
| FrankensteinMonthly | $14.99 | per month |
| FrankensteinMonthlyTrial | $15.99 | per month |


## Frequently asked questions

### Is Forever free?

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

### Is Bug Detector free?

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

### Do Forever or Bug Detector have ads?

Bug Detector shows ads; Forever does not.

### Which is updated more often, Forever or Bug Detector?

Forever ships an update every 2 months, and Bug Detector monthly. Most recently, Forever was updated on October 4, 2026 and Bug Detector 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.*