Light for Sight vs Smart Umbrella
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Light for Sight
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Light for Sight supports slit lamp-based epi-on Corneal Cross-Linking (CXL) for keratoconus and other corneal ecstasies. The epi-on CXL protocol requires a precise sequence and timing of different eye drops. This timer facilitates precise compliance to the drop scheme by providing visual and audio feedback.
Smart Umbrella
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This app is used to operate a umbrella.You can control the opening/closing of the umbrella, lighting, speaker, and check the battery level through the APPใ
Screenshots
Verdict
The clearest difference is iOS requirement: Light for Sight at 11.0 against Smart Umbrella's 13.0. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Light for Sight | Smart Umbrella |
|---|---|---|
| Price | Free | Free |
| Update frequency | โ | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPod |
| Requires iOS | 11.0 โ better | 13.0 |
| Further details โ not scored | ||
| Size | 19 MB | 52 MB |
| Age rating | 17+ | 4+ |
| Developer | Marcel Friedrich | Aftercloud Technology Co.,Ltd. |
In-app purchases
Light for Sight
No in-app purchases
Smart Umbrella
No in-app purchases
Questions
Is Light for Sight free?
Is Smart Umbrella free?
Do Light for Sight or Smart Umbrella have ads?
Other comparisons
