# Zappang vs Hydra Charging

Zappang and Hydra Charging are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 6 weeks. The most recent releases landed on September 23, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Zappang | Hydra Charging |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/hydra-charging/id6741762419/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | Every 6 weeks |
| Monetization | — | Ad-supported |
| Size | 110 MB | 100 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Steam-A Private Limited](https://appshunter.io/developer/1680905650) | [Hydra Charging Network Private Limited](https://appshunter.io/developer/1795434343) |

## What reviewers say

### Zappang

[App page](https://appshunter.io/ios/app/zappang/id6504529151)

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

**In-app purchases:** none


### Hydra Charging

[App page](https://appshunter.io/ios/app/hydra-charging/id6741762419)

This app simplifies electric vehicle charging by allowing users to locate stations, initiate charging via QR code, and monitor sessions in real-time. It offers fast charging speeds and secure payment options for a convenient experience.

**Highlights:** Ultra-fast charging speeds up to 120kW, Effortless QR code scanning to start charging, Real-time charging monitoring, Instant charger availability checks, Hassle-free payments via Razorpay, Advanced safety protocols, User-friendly interface

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

**In-app purchases:** none


## Frequently asked questions

### Is Zappang free?

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

### Is Hydra Charging free?

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

### Do Zappang or Hydra Charging have ads?

Neither Zappang nor Hydra Charging shows ads.

### Which is updated more often, Zappang or Hydra Charging?

Zappang ships an update every 6 weeks, and Hydra Charging every 6 weeks. Most recently, Zappang was updated on September 23, 2026 and Hydra Charging 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.*