# Trees PRO vs mCorps Survival

The clearest difference is price: mCorps Survival at $0.99 against Trees PRO's $5.99. mCorps Survival also leads on chart position (#196 vs unranked) and iOS requirement (12.0 vs 17.6). On update cadence, ads, in-app purchases and device support there is nothing between them.

Trees PRO costs $5.99 and mCorps Survival $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Trees PRO ships an update every 39 months, mCorps Survival every 52 months. The most recent releases landed on November 1, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Trees PRO | mCorps Survival |
| --- | --- | --- |
| Price | $5.99 | **$0.99** |
| Rating | **[4.0 (32 ratings)](https://appshunter.io/ios/app/trees-pro-field-guide/id947422621/reviews)** | — |
| Number of ratings | **32** | — |
| Positive reviews | 35.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 39 months** | Every 52 months |
| Monetization | Paid | — |
| Best chart rank | — | **#196** |
| Size | 438 MB | 68 MB |
| Requires iOS | 17.6 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [NATURE MOBILE](https://appshunter.io/developer/964511943) | [Polemics Applications LLC](https://appshunter.io/developer/482504032) |

## What reviewers say

### Trees PRO

[App page](https://appshunter.io/ios/app/trees-pro-field-guide/id947422621)

Identify European and North American trees with a comprehensive digital field guide. Access detailed species information, images, and scientific identification tools. Organize your discoveries with a sightings function and test your knowledge with a quiz game.

**Highlights:** 200 tree species with 2000 images, Extensive species descriptions, Tree names in 7 languages, Scientific identification, Online Species Consultation, Capture and share sightings, Quiz game for knowledge training

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

**In-app purchases:** none


### mCorps Survival

[App page](https://appshunter.io/ios/app/mcorps-survival/id1139054618)

**Currently charting:** #196 Top Paid · Reference (US App Store)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Trees PRO free?

Trees PRO costs $5.99, with no in-app purchases.

### Is mCorps Survival free?

mCorps Survival costs $0.99, with no in-app purchases.

### Do Trees PRO or mCorps Survival have ads?

Neither Trees PRO nor mCorps Survival shows ads.

### Which is updated more often, Trees PRO or mCorps Survival?

Trees PRO ships an update every 39 months, and mCorps Survival every 52 months. Most recently, Trees PRO was updated on November 1, 2026 and mCorps Survival 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.*