# Reptile Rocket vs TerrOS

The clearest difference is update cadence: TerrOS at fortnightly against Reptile Rocket's every 5 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Reptile Rocket sells 2 in-app purchases, starting at $3.99 per month and TerrOS sells 1 in-app purchase, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

Reptile Rocket ships an update every 5 weeks, TerrOS fortnightly. The most recent releases landed on October 24, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Reptile Rocket | TerrOS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (99 ratings)](https://appshunter.io/ios/app/reptile-rocket-pet-tracker/id1558082005/reviews)** | — |
| Number of ratings | **99** | — |
| Positive reviews | 75.2% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Monetization | Freemium | — |
| Size | 65 MB | 147 MB |
| Requires iOS | **14.2** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mikhail Agapov](https://appshunter.io/developer/1702299939) | [Dennis Wollborn](https://appshunter.io/developer/6783690973) |

## What reviewers say

### Reptile Rocket

[App page](https://appshunter.io/ios/app/reptile-rocket-pet-tracker/id1558082005)

Manage your reptile pets with detailed tracking for feeding, growth, and health. Tools are available for individual owners, large collections, and breeders, including event scheduling and breeding logs. Easily share animal information with new owners.

**Highlights:** Interval feeding reminders, Track shedding and growth, Manage large collections with QR codes, Breeding project logs, Record medical and feeding history, Export animal data

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium for 1 month | $3.99 | per month |
| Premium for 12 months | $39.99 | per year |

**What reviewers like**

- 👍 Easy to use
- 📊 Helpful for tracking pet information
- 🗓️ Convenient scheduling and reminders
- 🔍 Useful QR code feature

**What reviewers complain about**

- 💰 Expensive subscription model
- 🔒 Limited free features (only 1 pet)
- 🐛 Occasional bugs and glitches
- 🔀 Difficulty transferring data between devices

**Reported bugs**

- App crashes or freezes
- Subscription issues (incorrect charges)
- Unreliable data syncing
- Compatibility problems on some devices

**Requested features**

- Allow more than 1 pet in free version
- Implement one-time purchase option
- Add more customization options
- Improve data sync between devices
- Enhance reporting and analytics features


### TerrOS

[App page](https://appshunter.io/ios/app/terros/id6783690970)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mobatliches Abo | $8.99 | per month |


## Frequently asked questions

### Is Reptile Rocket free?

Reptile Rocket is free to download, with in-app purchases available.

### Is TerrOS free?

TerrOS is free to download, with in-app purchases available.

### Do Reptile Rocket or TerrOS have ads?

Neither Reptile Rocket nor TerrOS shows ads.

### Which is updated more often, Reptile Rocket or TerrOS?

Reptile Rocket ships an update every 5 weeks, and TerrOS fortnightly. Most recently, Reptile Rocket was updated on October 24, 2026 and TerrOS on October 11, 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.*