# RepTool vs GreenCycle

The clearest difference is device support: RepTool at 3 against GreenCycle's 1. RepTool also leads on iOS requirement (15.0 vs 17). On price, update cadence, ads 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.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | RepTool | GreenCycle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/reptool/id1394383716/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free | — |
| Size | 66 MB | 13 MB |
| Requires iOS | **15.0** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Drew Fairchild](https://appshunter.io/developer/1394383715) | [Guangdong Greenway Technology Co.,LTD](https://appshunter.io/developer/1802601217) |

## What reviewers say

### RepTool

[App page](https://appshunter.io/ios/app/reptool/id1394383716)

Manage your reptile collection, track feeding and shedding schedules, and plan breeding projects with a genetic calculator. Access reptile care sheets and discover morphs to enhance your breeding endeavors.

**Highlights:** Reptile collection management, Track feeding, shedding, and cleaning dates, Genetic calculator for breeding projects, Browse morphs and genetics, Reptile caresheets, User-submitted pictures and descriptions

**Features:** macOS Compatibility, iPhone Duo support

**In-app purchases:** none


### GreenCycle

[App page](https://appshunter.io/ios/app/greencycle/id6778754146)

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

**In-app purchases:** none


## Frequently asked questions

### Is RepTool free?

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

### Is GreenCycle free?

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

### Do RepTool or GreenCycle have ads?

Neither RepTool nor GreenCycle shows ads.

### Which is updated more often, RepTool or GreenCycle?

RepTool ships an update monthly, and GreenCycle monthly. Most recently, RepTool was updated on November 6, 2026 and GreenCycle 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.*