AJ EV Smart vs SAGASONIC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AJ EV Smart
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Discover of mobility with AJ EV App. Our user-friendly app empowers you to take control of your journey with ease, offering unparalleled convenience and flexibility in every ride. Key Features: 1. Unlock EV BIKE with a Single Tap. You can unlock your EV BIKE directly from the app. 2. Vehicle Stats Monitor. AJ EV battery status, range and performance in real-time. 3. Trip Planning and History. Monitor your routes with charging stops optimized for your vehicle's range. 4. Maintenance Reminders. Receive timely alerts for routine maintenance, ensuring your EV is always in top condition. 5. Compatibility: The AJ EV app is compatible with all IOT-enabled AJ EV vehicles
SAGASONIC
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SAGASONIC Connect –, the only app for your smart scooter Unlock all the features of the SAGASONIC scooter with SAGASONIC Connect, an intelligent app designed to let you control, view data and take care of vehicles in one app, seamlessly connect via Bluetooth nearby and add up to 10 vehicles to one account Easy to control at your fingertips lock–unlock scooter Check battery status in real time Find the car location Share usage with friends and much more Know everything about your vehicle View driving information, important documents, user manuals Update software and report problems all in one place Help service is always available If you need help, SAGASONIC is available for support via FAQ (FAQ) or contact customer service at www.sagasonic.com
Screenshots
Verdict
AJ EV Smart and SAGASONIC 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.
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. Neither carries in-app purchases, so what you see is what you pay.
AJ EV Smart ships an update every 4 months, SAGASONIC every 3 months. The most recent releases landed on October 6, 2026 and October 5, 2026 respectively.
| Parameter | AJ EV Smart | SAGASONIC |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 265 MB | 75 MB |
| Age rating | 4+ | 4+ |
| Developer | AJ ADVANCE TECHNOLOGY PUBLIC COMPANY LIMITED | Shen WanJie |
In-app purchases
AJ EV Smart
No in-app purchases
SAGASONIC
No in-app purchases
