# Santrack Mobile vs Flowbix Sentrya

The clearest difference is update cadence: Flowbix Sentrya at fortnightly against Santrack Mobile's every 12 months. Santrack Mobile's advantage is device support (3 vs 1) and iOS requirement (9.0 vs 16.4). On price, 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.

Santrack Mobile ships an update every 12 months, Flowbix Sentrya fortnightly. Both last shipped on October 3, 2026.

## The numbers

| Metric | Santrack Mobile | Flowbix Sentrya |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Fortnightly** |
| Size | 114 MB | 65 MB |
| Requires iOS | **9.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Fulltime Gestora de Dados Ltda.](https://appshunter.io/developer/563207822) | [FLOWBIX TECNOLOGIA DA INFORMACAO LTDA](https://appshunter.io/developer/6786292032) |

## What reviewers say

### Santrack Mobile

[App page](https://appshunter.io/ios/app/santrack-mobile/id1454544925)

**Features:** macOS Compatibility

**In-app purchases:** none


### Flowbix Sentrya

[App page](https://appshunter.io/ios/app/flowbix-sentrya/id6786292030)

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

**In-app purchases:** none


## Frequently asked questions

### Is Santrack Mobile free?

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

### Is Flowbix Sentrya free?

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

### Do Santrack Mobile or Flowbix Sentrya have ads?

Neither Santrack Mobile nor Flowbix Sentrya shows ads.

### Which is updated more often, Santrack Mobile or Flowbix Sentrya?

Santrack Mobile ships an update every 12 months, and Flowbix Sentrya fortnightly. Most recently, Santrack Mobile was updated on October 3, 2026 and Flowbix Sentrya on October 3, 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.*