# Joy Energy vs SentryEv

The clearest difference is update cadence: SentryEv at every 9 days against Joy Energy's every 6 weeks. Joy Energy's advantage is iOS requirement (9.0 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.

Joy Energy ships an update every 6 weeks, SentryEv every 9 days. The most recent releases landed on October 2, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Joy Energy | SentryEv |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/joy-energy/id6472716086/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 9 days** |
| Monetization | Free | — |
| Size | 69 MB | 57 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Jp Investimentos em Energia LTDA](https://appshunter.io/developer/1717601165) | [Hantrix Tech](https://appshunter.io/developer/1896771843) |

## What reviewers say

### Joy Energy

[App page](https://appshunter.io/ios/app/joy-energy/id6472716086)

This platform helps electric vehicle owners manage their charging sessions. It provides real-time data on energy consumption and costs, along with features to locate charging stations and track charging history.

**Highlights:** Find nearby charging stations, Start/Stop charging sessions, Real-time energy and cost tracking, Charging history and statistics, QR Code station location, User management for private stations

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

**In-app purchases:** none


### SentryEv

[App page](https://appshunter.io/ios/app/sentryev/id6771111431)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Joy Energy free?

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

### Is SentryEv free?

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

### Do Joy Energy or SentryEv have ads?

Neither Joy Energy nor SentryEv shows ads.

### Which is updated more often, Joy Energy or SentryEv?

Joy Energy ships an update every 6 weeks, and SentryEv every 9 days. Most recently, Joy Energy was updated on October 2, 2026 and SentryEv on October 20, 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.*