Fongool vs SL Visual
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fongool
This application displays live macro lens images from an ear-scoop device on your mobile phone. You can capture photos and record videos of the live view, and then manipulate the saved images from various angles.
- Live macro lens image display
- Wireless WiFi connection
- Photo capture
- Video recording
- Image manipulation
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The app connects to the ear-scoop device via wireless wifi and can display live macro lens images on the mobile device. When previewing the live view, you can take a photo and save the video. When the current picture and video are displayed, the picture can be manipulated from multiple angles.
SL Visual
This utility app simplifies device pairing with clear instructions and an intuitive interface. Once connected, it automatically switches to a user-friendly display with text-described icons for easy interaction.
- Easy device pairing
- Clear connection instructions
- Automatic UI switching
- Intuitive icon design
- Text descriptions for icons
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We have made comprehensive optimizations based on user feedback to make the APP easy to use. During the connection process, the app provides clearer instructions to help users easily complete device pairing. After the connection is successful, the interface automatically switches to the user interface without manual operation. In addition, all ICONS are accompanied by text descriptions, making interaction more intuitive and friendly.
Screenshots
Verdict
The clearest difference is rating: SL Visual at 2.5 against Fongool's 2.1. Fongool's advantage is review sentiment (29% vs 13%) and ratings volume (72 vs 11). 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.
SL Visual holds the better App Store score, 2.5 against 2.1. That said, the two scores are not equally well evidenced: Fongool has 72 ratings behind it against 11, so its average is the more settled of the two. Written reviews complicate that: 29% of Fongool's written reviews are positive against 13% of SL Visual's, so the app with the better star average is not the one people write more warmly about.
Fongool ships an update every 6 weeks, SL Visual every 4 weeks. The most recent releases landed on August 25, 2026 and September 19, 2026 respectively.
| Parameter | Fongool | SL Visual |
|---|---|---|
| Price | Free | Free |
| Rating | 2.1 (72 ratings) | 2.5 (11 ratings) — better |
| Positive reviews | 28.9% of reviews — better | 12.5% of reviews |
| Number of ratings | 72 — better | 11 |
| Update frequency | Every 6 weeks | Every 4 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 16 MB | 9 MB |
| Age rating | +4 | 4+ |
| Developer | shenzhen cooingdv technology co.,ltd. | Shenzhen Shenglong Technology Co., Ltd |
Customer experience
Fongool
SL Visual
In-app purchases
Fongool
No in-app purchases
SL Visual
No in-app purchases
