# Hypozentrum vs Amperry

The clearest difference is update cadence: Amperry at every 6 weeks against Hypozentrum's every 3 months. Hypozentrum's advantage is iOS requirement (13.4 vs 15.0). 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.

Hypozentrum ships an update every 3 months, Amperry every 6 weeks. Both last shipped on October 10, 2026.

## The numbers

| Metric | Hypozentrum | Amperry |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/amperry/id1618494760/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | — | Ad-supported |
| Size | 25 MB | 135 MB |
| Requires iOS | **13.4** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hypozentrum](https://appshunter.io/developer/1592964609) | [Tomorrow Tech s.r.l](https://appshunter.io/developer/1618494762) |

## What reviewers say

### Hypozentrum

[App page](https://appshunter.io/ios/app/hypozentrum/id1592964607)

**Features:** macOS Compatibility

**In-app purchases:** none


### Amperry

[App page](https://appshunter.io/ios/app/amperry/id1618494760)

Rent portable power banks on demand to keep your smartphone charged throughout the day. Register easily to access convenient charging solutions and stay connected wherever you go.

**Highlights:** Instant power bank rental, Stay connected on the go, Easy registration, Smartphone charging solution, Daily power bank service

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Hypozentrum free?

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

### Is Amperry free?

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

### Do Hypozentrum or Amperry have ads?

Neither Hypozentrum nor Amperry shows ads.

### Which is updated more often, Hypozentrum or Amperry?

Hypozentrum ships an update every 3 months, and Amperry every 6 weeks. Most recently, Hypozentrum was updated on October 10, 2026 and Amperry on October 10, 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.*