# Segai Sync vs ampee

The clearest difference is review sentiment: ampee at 100% against Segai Sync's 0%. ampee also leads on rating (5.0 vs 1.5) and update cadence (every 2 weeks vs every 6 weeks). Segai Sync's advantage is in-app purchases (none vs 10). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. ampee sells 10 in-app purchases, starting at $4.99 per month. Segai Sync asks for nothing beyond the download.

ampee holds the better App Store score, 5.0 against 1.5. Both are backed by a comparable volume of ratings — 2 and 3 respectively. Written reviews point the same way: 0% of Segai Sync's written reviews are positive against 100% of ampee's.

Segai Sync ships an update every 6 weeks, ampee every 2 weeks. The most recent releases landed on October 23, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Segai Sync | ampee |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.5 (2 ratings)](https://appshunter.io/ios/app/segai-sync/id6758831763/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/ampee-smart-ev-charging/id6787160832/reviews)** |
| Number of ratings | 2 | **3** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 40 MB | 55 MB |
| Requires iOS | 16.7 | **16.4** |
| Devices | iPhone | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Segai Innovation Technology Holdings Limited](https://appshunter.io/developer/1874772708) | [Ampee LLC](https://appshunter.io/developer/6787160834) |

## What reviewers say

### Segai Sync

[App page](https://appshunter.io/ios/app/segai-sync/id6758831763)

This app connects to compatible smart hardware via Bluetooth. It allows you to monitor device status, control hardware functions, and synchronize video playback. A free trial is available for online video synchronization.

**Highlights:** Bluetooth device connection, Battery status monitoring, Device control functions, Video playback synchronization, Online video sync trial, Access passes for unlimited sync

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

**In-app purchases:** none


### ampee

[App page](https://appshunter.io/ios/app/ampee-smart-ev-charging/id6787160832)

This app intelligently charges your electric vehicle using your home's solar power. It automatically adjusts charging speed to match surplus solar energy, ensuring your car uses your own sunshine instead of grid power.

**Highlights:** Automatic solar charging, Real-time surplus matching, Vehicle and solar system integration, Departure and boost charging, Home battery priority, Live dashboard and history, In-app assistant

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ampee Founding 1 car | $4.99 | per month |
| ampee Founding 2 cars | $9.99 | per month |
| 2 cars (monthly) | $11.99 | per month |
| ampee Founding 3 cars | $14.99 | per month |
| ampee Founding 1 car yr | $49.90 | per year |
| 1 car (yearly) | $69.90 | per year |
| ampee Founding 2 cars yr | $99.90 | per year |
| 2 cars (yearly) | $119.99 | per year |
| ampee Founding 3 cars yr | $149.99 | per year |
| 3 cars (yearly) | $169.99 | per year |


## Frequently asked questions

### Is Segai Sync free?

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

### Is ampee free?

ampee is free to download, with in-app purchases available.

### Which has better reviews, Segai Sync or ampee?

ampee is rated higher. Segai Sync averages 1.5 out of 5 from 2 ratings, while ampee averages 5.0 from 3 ratings.

### Do Segai Sync or ampee have ads?

Neither Segai Sync nor ampee shows ads.

### Which is updated more often, Segai Sync or ampee?

Segai Sync ships an update every 6 weeks, and ampee every 2 weeks. Most recently, Segai Sync was updated on October 23, 2026 and ampee on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*