# PebbleBits vs ZF STRIDE

The clearest difference is update cadence: ZF STRIDE at every 6 days against PebbleBits's monthly. PebbleBits's advantage is iOS requirement (7.0 vs 11.0). 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.

PebbleBits ships an update monthly, ZF STRIDE every 6 days. The most recent releases landed on October 10, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | PebbleBits | ZF STRIDE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (7 ratings)](https://appshunter.io/ios/app/pebblebits/id915120213/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 28.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 6 days** |
| Monetization | Free | — |
| Size | 2 MB | 35 MB |
| Requires iOS | **7.0** | 11.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Max Bäumle](https://appshunter.io/developer/392544441) | [Lebi Computer Technology Co. Ltd.](https://appshunter.io/developer/1004823999) |

## What reviewers say

### PebbleBits

[App page](https://appshunter.io/ios/app/pebblebits/id915120213)

Create personalized firmware for your Pebble smartwatch. This utility allows users to customize their device's software to suit specific needs and preferences.

**Highlights:** Custom firmware generation, Pebble smartwatch support, Personalized device software

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

**In-app purchases:** none


### ZF STRIDE

[App page](https://appshunter.io/ios/app/zf-stride/id6464596025)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PebbleBits free?

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

### Is ZF STRIDE free?

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

### Do PebbleBits or ZF STRIDE have ads?

Neither PebbleBits nor ZF STRIDE shows ads.

### Which is updated more often, PebbleBits or ZF STRIDE?

PebbleBits ships an update monthly, and ZF STRIDE every 6 days. Most recently, PebbleBits was updated on October 10, 2026 and ZF STRIDE on October 9, 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.*