# PKZ vs Ampler Bikes

The clearest difference is rating: PKZ at 4.9 against Ampler Bikes's 3.0. PKZ also leads on ratings volume (10 vs 2). Ampler Bikes's advantage is update cadence (monthly vs every 3 months) and device support (3 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PKZ holds the better App Store score, 4.9 against 3.0. That said, the two scores are not equally well evidenced: PKZ has 10 ratings behind it against 2, so its average is the more settled of the two.

PKZ ships an update every 3 months, Ampler Bikes monthly. The most recent releases landed on September 14, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | PKZ | Ampler Bikes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (10 ratings)](https://appshunter.io/ios/app/pkz/id414650984/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/ampler-bikes/id1494465020/reviews) |
| Number of ratings | **10** | 2 |
| Positive reviews | — | 26.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free | Free |
| Size | 20 MB | 84 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [PKZ Burger-Kehl & Co. AG](https://appshunter.io/developer/414650987) | [Ampler Bikes OU](https://appshunter.io/developer/1442546008) |

## What reviewers say

### PKZ

[App page](https://appshunter.io/ios/app/pkz/id414650984)

Discover the latest fashion trends and shop directly from your smartphone. Access your customer card, vouchers, and personal data conveniently. Find stores, browse the magazine, and get exclusive news and offers.

**Highlights:** Fashion inspiration and trends, Digital customer card and vouchers, Personalized account access, Browse digital magazine, Store locator and contact, Online shopping, Push notifications for offers

**In-app purchases:** none


### Ampler Bikes

[App page](https://appshunter.io/ios/app/ampler-bikes/id1494465020)

Control your electric bike remotely with this app. Track its location, secure it with digital locks, and receive alerts if it's moved. Monitor your ride data, adjust motor settings, and even share access with friends.

**Highlights:** Remote bike locking, GPS tracking and theft protection, Movement alerts, Bike sharing with QR codes, Firmware updates, Live ride data, Adjustable motor assist

**In-app purchases:** none


## Frequently asked questions

### Is PKZ free?

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

### Is Ampler Bikes free?

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

### Which has better reviews, PKZ or Ampler Bikes?

PKZ is rated higher. PKZ averages 4.9 out of 5 from 10 ratings, while Ampler Bikes averages 3.0 from 2 ratings.

### Do PKZ or Ampler Bikes have ads?

Neither PKZ nor Ampler Bikes shows ads.

### Which is updated more often, PKZ or Ampler Bikes?

PKZ ships an update every 3 months, and Ampler Bikes monthly. Most recently, PKZ was updated on September 14, 2026 and Ampler Bikes on September 17, 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.*