Wi vs Starlight Clock
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Wi
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Wi-Viewer HD is an APP designed for connecting Wi-Fi Microscope to show live stream images on your iPhone and iPad devices. Please be sure that digital microscope is connected to your mobile device through Wi-Fi, and you can see the magnified live stream image on your mobile device. It is easy to capture images or record videos through Wi-Viewer HD. In class, teachers can demonstrate magnified learning material to students immediately. In clinic, doctors can show diagnosis images to patients without waiting. In crime scene, investigators or policemen can record evidence on the spot and send back images right away to lab or investigation department. Documents, arts, photography, handwritten notes, scalps, skins, insects, graphs, leaves and other objects, as many objects you can magnify, as many pictures you can share with other people.
Starlight Clock
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This is a digital and analog clock application with a starry sky motif. The constellation changes every hour. You can also set events in which locomotives appear at 10, 15, 20, 30, and 60 minute intervals. Sometimes shooting stars also stream. ***** The time text, analog clock, and constellations can be moved with the fingers. The analog clock and constellations can be zoomed in and out with two fingers. Seconds can also be displayed. Touching the time character switches to setting mode. The date and time can be changed to various formats by touching it in the setting mode. The display can be switched between 12-hour and 24-hour formats. Screen rotation in portrait and landscape orientation is also supported. By pressing buttons such as "2X" and "3X," the font size can be adjusted in steps. You can choose from 24 different constellations. The order of the constellations can be set to change randomly as well as in a predetermined order. The time signal can be set to one of 79 different tones.
Screenshots
Verdict
The clearest difference is in-app purchases: Wi at none against Starlight Clock's 1. Wi also leads on ads (none vs shown) and iOS requirement (8.0 vs 14.0). Starlight Clock's advantage is update cadence (every 3 months vs every 14 months). On price 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. Starlight Clock sells 1 one-off in-app purchase. Wi asks for nothing beyond the download.
Wi ships an update every 14 months, Starlight Clock every 3 months. The most recent releases landed on October 8, 2026 and October 15, 2026 respectively.
| Parameter | Wi | Starlight Clock |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 14 months | Every 3 months โ better |
| Ads | No โ better | Yes |
| In-app purchases | No โ better | Yes |
| Devices | iPhone, iPod | iPhone, iPad, iPod โ better |
| Requires iOS | 8.0 โ better | 14.0 |
| Further details โ not scored | ||
| Size | 42 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | TSUNG JUNG HU | Mihoko Araki |
In-app purchases
Wi
No in-app purchases
Starlight Clock
- Starlight Clock with no ads$2.99









