# Bug Journal vs UPG Paint Academy

The clearest difference is update cadence: Bug Journal at every 3 months against UPG Paint Academy's every 22 months. Bug Journal also leads on device support. UPG Paint Academy's advantage is iOS requirement (15.0 vs 26.0). On price 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.

Bug Journal ships an update every 3 months, UPG Paint Academy every 22 months. The most recent releases landed on November 2, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Bug Journal | UPG Paint Academy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/bug-journal/id1232077952/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | **Every 3 months** | Every 22 months |
| Monetization | Free | — |
| Size | 2 MB | 132 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | **iPhone, iPad** | — |
| Age rating | 4+ | 4+ |
| Developer | [David Johnson](https://appshunter.io/developer/591103398) | [Min Han Tun](https://appshunter.io/developer/1731663766) |

## What reviewers say

### Bug Journal

[App page](https://appshunter.io/ios/app/bug-journal/id1232077952)

Document your insect discoveries with this virtual bug collection app. Capture photos, record field notes with automatic date and location data, and organize your findings. Features an interactive identification tool and educational bug information.

**Highlights:** Virtual bug collection, Photo capture with notes, Automatic date and location tagging, Interactive bug identification tool, Bug information lookup, Exportable reports for school projects

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

**In-app purchases:** none


### UPG Paint Academy

[App page](https://appshunter.io/ios/app/upg-paint-academy/id6478073929)

**In-app purchases:** none


## Frequently asked questions

### Is Bug Journal free?

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

### Is UPG Paint Academy free?

UPG Paint Academy is free to download, with no in-app purchases.

### Which is updated more often, Bug Journal or UPG Paint Academy?

Bug Journal ships an update every 3 months, and UPG Paint Academy every 22 months. Most recently, Bug Journal was updated on November 2, 2026 and UPG Paint Academy on November 4, 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.*