# Eco Drive vs Charge Spy

The clearest difference is iOS requirement: Charge Spy at 15.0 against Eco Drive's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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 3 weeks. The most recent releases landed on October 20, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Eco Drive | Charge Spy |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | — | Free |
| Size | 63 MB | 7 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Genergy, SRL](https://appshunter.io/developer/1694583235) | [Charge Spy LLC](https://appshunter.io/developer/1788522566) |

## What reviewers say

### Eco Drive

[App page](https://appshunter.io/ios/app/eco-drive/id6450720152)

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

**In-app purchases:** none


### Charge Spy

[App page](https://appshunter.io/ios/app/charge-spy/id6740144677)

Take full control of your device's charging. Monitor the process in real-time, limit current and charge percentage to protect your battery, and customize charging profiles for different stations. Easily update firmware for new features and improvements.

**Highlights:** Real-time charging monitoring, Limit charging current, Limit maximum charge percentage, Select charging profiles, Firmware updates

**In-app purchases:** none


## Frequently asked questions

### Is Eco Drive free?

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

### Is Charge Spy free?

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

### Do Eco Drive or Charge Spy have ads?

Neither Eco Drive nor Charge Spy shows ads.

### Which is updated more often, Eco Drive or Charge Spy?

Eco Drive ships an update every 3 weeks, and Charge Spy every 3 weeks. Most recently, Eco Drive was updated on October 20, 2026 and Charge Spy on October 14, 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.*