Segai Sync vs ampee
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Segai Sync
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.
- Bluetooth device connection
- Battery status monitoring
- Device control functions
- Video playback synchronization
- Online video sync trial
- Access passes for unlimited sync
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Segai Sync is the companion app for Segai smart hardware. Connect compatible devices over Bluetooth, monitor battery status, use device controls, and synchronize compatible hardware with video playback. Try online-video synchronization with 10 different videos for free. Synchronizing the same video again does not use another trial. Optional fixed-duration access passes provide unlimited online-video synchronization for 3, 6 or 12 months. Each pass is a one-time purchase and does not renew automatically. Local-video playback and normal hardware controls remain free. Sign in to keep your purchased access available across devices. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
ampee
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.
- 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
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ampee charges your electric car with your own solar power - automatically. If you have solar panels and an EV, ampee makes sure your car soaks up your surplus sunshine instead of exporting it cheaply to the grid or charging from expensive grid power. It watches your solar production in real time and continuously adjusts your car's charging speed to match the surplus - no manual tweaking, no schedules to babysit. HOW IT WORKS - Connect your vehicle: Tesla, plus Rivian, Polestar, Ford, Volvo, and Lucid - Connect your solar system or energy monitor: Enphase, SolarEdge, Fronius, Solarman, Growatt, Tesla, Sense, or Emporia - Plug in - ampee reads your surplus every 30 seconds and sets the charge rate to use it FEATURES - Solar mode: charge only on excess solar, automatically - Boost, Overnight, and Charge-to-% commands for a quick or full top-up - Departure charging: reach the level you want by the time you leave - Home-battery priority: fill your home battery first, then the car - Charge and battery limits, schedules, and export-limit awareness - Live dashboard of solar, house, car, and available power - Session history and savings: see how much solar you captured - Notifications that explain why charging started, paused, or resumed - "Ask ampee" in-app assistant for instant help ampee is free during beta. Charge on sunshine. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Segai Sync | ampee |
|---|---|---|
| Price | Free | Free |
| Rating | 1.5 (2 ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 2 | 3 — better |
| Update frequency | Every 6 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone | iPhone |
| Requires iOS | 16.7 | 16.4 — better |
| Further details — not scored | ||
| Size | 40 MB | 55 MB |
| Age rating | 17+ | 17+ |
| Developer | Segai Innovation Technology Holdings Limited | Ampee LLC |
Customer experience
Segai Sync
ampee
In-app purchases
Segai Sync
No in-app purchases
ampee
- ampee Founding 1 car3 Days trial$4.991 Month
- ampee Founding 2 cars3 Days trial$9.991 Month
- 2 cars (monthly)1 Month trial$11.991 Month
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- ampee Founding 3 cars3 Days trial$14.991 Month
- ampee Founding 1 car yr3 Days trial$49.901 Year
- 1 car (yearly)1 Month trial$69.901 Year
- ampee Founding 2 cars yr3 Days trial$99.901 Year
- 2 cars (yearly)1 Month trial$119.991 Year
- ampee Founding 3 cars yr3 Days trial$149.991 Year
- 3 cars (yearly)1 Month trial$169.991 Year
