# Serviços Castrolanda vs Fish Back

The clearest difference is update cadence: Fish Back at every 2 days against Serviços Castrolanda's every 3 weeks. On price, ads, 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.

Serviços Castrolanda ships an update every 3 weeks, Fish Back every 2 days. The most recent releases landed on October 7, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Serviços Castrolanda | Fish Back |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Size | 52 MB | 63 MB |
| Requires iOS | 16.1 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Castrolanda - Cooperativa Agroindustrial Ltda](https://appshunter.io/developer/1054446959) | [INOVATECH NETWORK SA](https://appshunter.io/developer/1440999875) |

## What reviewers say

### Serviços Castrolanda

[App page](https://appshunter.io/ios/app/servicos-castrolanda/id1636310244)

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

**In-app purchases:** none


### Fish Back

[App page](https://appshunter.io/ios/app/fish-back/id6757159058)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Serviços Castrolanda free?

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

### Is Fish Back free?

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

### Do Serviços Castrolanda or Fish Back have ads?

Neither Serviços Castrolanda nor Fish Back shows ads.

### Which is updated more often, Serviços Castrolanda or Fish Back?

Serviços Castrolanda ships an update every 3 weeks, and Fish Back every 2 days. Most recently, Serviços Castrolanda was updated on October 7, 2026 and Fish Back on October 2, 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.*