# Plant Histology HD vs PopTutor

The clearest difference is ads: Plant Histology HD at none against PopTutor's shown. Plant Histology HD also leads on iOS requirement (13.0 vs 15.0). PopTutor's advantage is update cadence (every 3 months vs every 15 months). On price, in-app purchases and device support there is nothing between them.

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

Plant Histology HD ships an update every 15 months, PopTutor every 3 months. The most recent releases landed on November 1, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Plant Histology HD | PopTutor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/plant-histology-hd/id450815653/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 15 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 438 MB | 140 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Carolina Biological Supply](https://appshunter.io/developer/413708533) | [Markus Thoren](https://appshunter.io/developer/1734518751) |

## What reviewers say

### Plant Histology HD

[App page](https://appshunter.io/ios/app/plant-histology-hd/id450815653)

Explore plant cell division with high-quality microscope images. Compare monocots and dicots, and visualize meiosis in lily anthers and ovularies. Includes interactive practice for learning and review.

**Highlights:** Microscope images of plant mitosis and meiosis, Comparison of monocots and dicots, Visualization of meiosis in lily anther and ovulary, Interactive practice sections, Reference for initial learning and quick review, Lite version available for free

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

**In-app purchases:** none


### PopTutor

[App page](https://appshunter.io/ios/app/poptutor/id6762004124)

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

**In-app purchases:** none


## Frequently asked questions

### Is Plant Histology HD free?

Plant Histology HD is free to download, with no in-app purchases.

### Is PopTutor free?

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

### Do Plant Histology HD or PopTutor have ads?

PopTutor shows ads; Plant Histology HD does not.

### Which is updated more often, Plant Histology HD or PopTutor?

Plant Histology HD ships an update every 15 months, and PopTutor every 3 months. Most recently, Plant Histology HD was updated on November 1, 2026 and PopTutor on November 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.*