LOY EYES vs SymphonyLight
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LOY EYES
Create vibrant and engaging content for your display screens. Design colorful text, exquisite pictures, and cool animations to enhance your visual experience.
- Colorful text creation
- Exquisite picture design
- Cool animation effects
- Enhanced display screen experience
- Content creation tool
Read full descriptionHide full description
LOY EYES is a fashionable and interesting creative product. Through the APP, you can create content such as colorful text, exquisite pictures, cool animations, etc., making your display screen experience more convenient and display screens more colorful.
SymphonyLight
Control your Bluetooth devices and unlock smart living modes. Enhance your quality of life by managing your connected devices with ease.
- Bluetooth device control
- Smart living modes
- Enhance quality of life
- Connect and manage devices
Read full descriptionHide full description
SymphonyLight是通过蓝牙连接蓝牙设备的控制器app，您可以通过此app开启智能生活模式，提升自己的生活质量
Screenshots
Verdict
The clearest difference is rating: LOY EYES at 2.9 against SymphonyLight's 2.2. LOY EYES also leads on review sentiment (31% vs 23%). SymphonyLight's advantage is ratings volume (107 vs 19) and iOS requirement (11.4 vs 13.0). On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
LOY EYES holds the better App Store score, 2.9 against 2.2. That said, the two scores are not equally well evidenced: SymphonyLight has 107 ratings behind it against 19, so its average is the more settled of the two. Written reviews point the same way: 31% of LOY EYES's written reviews are positive against 23% of SymphonyLight's.
LOY EYES ships an update every 6 weeks, SymphonyLight monthly. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.
| Parameter | LOY EYES | SymphonyLight |
|---|---|---|
| Price | Free | Free |
| Rating | 2.9 (19 ratings) — better | 2.2 (107 ratings) |
| Positive reviews | 31.5% of reviews — better | 22.7% of reviews |
| Number of ratings | 19 | 107 — better |
| Update frequency | Every 6 weeks | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 | 11.4 — better |
| Further details — not scored | ||
| Size | 67 MB | 41 MB |
| Age rating | 17+ | 4+ |
| Developer | Shenzhen Yanse Technology | ShenZhen Lenze Technology Co,.Ltd. |
Customer experience
LOY EYES
SymphonyLight
Bugs and requests
LOY EYES
Reported bugs
37 issues- Wouldn't let me connected to my back pack
- LED backpack not connecting
- App not connecting
- New update not compatible with iPhone
- Not allowing to connect to app
Show 32 moreShow fewer
- Says it’s not supported
- Tough to connect
- Can’t connect to Bluetooth
- Animations reset after disconnecting backpack
- Slow app
- App requires location access
- App crashes after update
- Bluetooth error, not connecting
- Bluetooth constantly disconnects
- Command sending timeout
- Won’t stay on unless plugged in
- Bluetooth device not found
- App not connecting to device
- Timeout error
- iPhone 13 not supported
- New update does not save selected designs
- Rinnegan + Sharingan disappeared
- Does not connect to iPhone
- Bluetooth issues with iPhone
- Impossible to connect Bluetooth
- Connection disconnects by itself
- App does not recognize headset
- Device not authorized error
- Bluetooth connection fails
- Connection not established
- Bluetooth connection not working
- Connection breaks after 5 minutes on the road
- Bluetooth not supported
- Saved gifs and custom uploads cleared
- Bluetooth disconnects constantly
- App came in Chinese
- Cannot transfer app to English
Requested features
12 requests- Add more Naruto eyes
- Add more eyes
- Add more designs (material)
- Update famous anime character eyes
- Add more default eyes
Show 7 moreShow fewer
- Template to create own animations
- DIY designs: delay times for moving pictures
- Website for sharing designs
- Edit colors of original designs
- Example for 48px gif/video
- Whole back as a screen
- More updates and uploads from maker
SymphonyLight
Not enough reviews yet to summarise bugs or requests.
In-app purchases
LOY EYES
No in-app purchases
SymphonyLight
No in-app purchases
