SL vs Ay e
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SL
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You can pair the SL-Car smart device with this app and perform a series of operations on the device directly through your phone, such as scooter, enabling power, enabling speed function, and so on.
Ay e
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This APP has many functions related to instrument, such as monitoring the status of standby instrument、 setting instrument parameters、instrument management and wireless upgrading.
Screenshots
Verdict
SL and Ay e 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.
SL ships an update every 6 weeks, Ay e every 5 weeks. The most recent releases landed on September 8, 2026 and June 11, 2026 respectively.
| Parameter | SL | Ay e |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 weeks | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 67 MB | 27 MB |
| Age rating | 4+ | 17+ |
| Developer | Shenzhen DYSD Electronic Technology Co., Ltd. | 迪 陈 |
In-app purchases
SL
No in-app purchases
Ay e
No in-app purchases
