# Phyto vs Foldscope

The clearest difference is update cadence: Foldscope at every 2 months against Phyto's every 10 months. Foldscope also leads on rating (5.0 vs 4.8). Phyto's advantage is ratings volume (6 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Foldscope holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 6 and 2 respectively.

Phyto ships an update every 10 months, Foldscope every 2 months. The most recent releases landed on September 21, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Phyto | Foldscope |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (6 ratings)](https://appshunter.io/ios/app/phyto/id333237649/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/foldscope/id1516900181/reviews)** |
| Number of ratings | **6** | 2 |
| Positive reviews | 64.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 81 MB | 26 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Gano Technologies LLC](https://appshunter.io/developer/333237652) | [Foldscope Intruments, Inc](https://appshunter.io/developer/1239049211) |

## What reviewers say

### Phyto

[App page](https://appshunter.io/ios/app/phyto/id333237649)

Learn to identify common marine and freshwater phytoplankton with this educational app. It features a comprehensive identification guide, flashcards, and interactive games to aid learning. Developed with support from NOAA, it's designed for both iPhone and iPad.

**Highlights:** Phytoplankton identification guide, Marine and freshwater species, Flash cards for learning, Interactive identification games, Species details and photos, Submit observation results

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

**In-app purchases:** none


### Foldscope

[App page](https://appshunter.io/ios/app/foldscope/id1516900181)

This app allows users to capture, focus, and scale images taken through a specialized lens. It also provides a platform for sharing these images and text posts with a global community of users. Explore and discover microscopic worlds through shared content.

**Highlights:** Capture and focus microscopic images, Scale images through the lens, Share images and text posts, Browse global user posts, Explore the Microcosmos community

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

**In-app purchases:** none


## Frequently asked questions

### Is Phyto free?

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

### Is Foldscope free?

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

### Which has better reviews, Phyto or Foldscope?

Foldscope is rated higher. Phyto averages 4.8 out of 5 from 6 ratings, while Foldscope averages 5.0 from 2 ratings.

### Do Phyto or Foldscope have ads?

Neither Phyto nor Foldscope shows ads.

### Which is updated more often, Phyto or Foldscope?

Phyto ships an update every 10 months, and Foldscope every 2 months. Most recently, Phyto was updated on September 21, 2026 and Foldscope on September 10, 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.*