# Potdeco vs StarLine M15/M17

The clearest difference is update cadence: StarLine M15/M17 at every 2 months against Potdeco's every 7 months. Potdeco's advantage is iOS requirement (11.0 vs 15.1). 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.

Potdeco ships an update every 7 months, StarLine M15/M17 every 2 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Potdeco | StarLine M15/M17 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 33 MB | 21 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tom Rombaut](https://appshunter.io/developer/1199569601) | [StarLine LLC](https://appshunter.io/developer/492074740) |

## What reviewers say

### Potdeco

[App page](https://appshunter.io/ios/app/potdeco/id1438455380)

**Features:** macOS Compatibility

**In-app purchases:** none


### StarLine M15/M17

[App page](https://appshunter.io/ios/app/starline-m15m17/id1464193283)

Easily set up and configure your StarLine M15 or M17 tracker. This application helps you compose SMS commands with the correct settings for direct sending to your device.

**Highlights:** SMS command composition, Basic settings configuration, External power settings (M17), External input settings (M17), Motion sensor setup, Awake timer configuration, Advanced settings

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Potdeco free?

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

### Is StarLine M15/M17 free?

StarLine M15/M17 is free to download, with no in-app purchases.

### Do Potdeco or StarLine M15/M17 have ads?

Neither Potdeco nor StarLine M15/M17 shows ads.

### Which is updated more often, Potdeco or StarLine M15/M17?

Potdeco ships an update every 7 months, and StarLine M15/M17 every 2 months. Most recently, Potdeco was updated on November 2, 2026 and StarLine M15/M17 on November 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.*