# DSTek BMS vs Reef Pilot

The clearest difference is update cadence: Reef Pilot at daily against DSTek BMS's every 9 months. Reef Pilot also leads on iOS requirement (13.0 vs 18.2). 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.

DSTek BMS ships an update every 9 months, Reef Pilot daily. The most recent releases landed on September 26, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | DSTek BMS | Reef Pilot |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Daily** |
| Size | 1 MB | 23 MB |
| Requires iOS | 18.2 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [DSTek S.r.l.](https://appshunter.io/developer/1684401867) | [ATI Aquaristik GmbH](https://appshunter.io/developer/1648857000) |

## What reviewers say

### DSTek BMS

[App page](https://appshunter.io/ios/app/dstek-bms/id6743417232)

**Features:** macOS Compatibility

**In-app purchases:** none


### Reef Pilot

[App page](https://appshunter.io/ios/app/reef-pilot/id6752355792)

**In-app purchases:** none


## Frequently asked questions

### Is DSTek BMS free?

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

### Is Reef Pilot free?

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

### Do DSTek BMS or Reef Pilot have ads?

Neither DSTek BMS nor Reef Pilot shows ads.

### Which is updated more often, DSTek BMS or Reef Pilot?

DSTek BMS ships an update every 9 months, and Reef Pilot daily. Most recently, DSTek BMS was updated on September 26, 2026 and Reef Pilot 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.*