Comparison

Wi vs Starlight Clock

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

Wi

Features
Read full description

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.

About

Starlight Clock

Features
Read full description

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

Wi2 screens
Starlight Clock4 screens

Verdict

The call

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Starlight Clock sells 1 one-off in-app purchase. Wi asks for nothing beyond the download.

UpkeepUpdate frequency

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.

Scorecard4 real differences ยท 2 level
Wi versus Starlight Clock: the parameters behind the verdict, then further details
ParameterWiStarlight Clock
PriceFreeFree
Update frequencyEvery 14 monthsEvery 3 months โ€” better
AdsNo โ€” betterYes
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPodiPhone, iPad, iPod โ€” better
Requires iOS8.0 โ€” better14.0
Further details โ€” not scored
Size42 MB14 MB
Age rating4+4+
DeveloperTSUNG JUNG HUMihoko Araki

In-app purchases

None

Wi

No in-app purchases

1 purchases

Starlight Clock

One-time1
  • Starlight Clock with no ads$2.99

Questions

Is Wi free?
Wi is free to download, with no in-app purchases.
Is Starlight Clock free?
Starlight Clock is free to download, with in-app purchases available.
Do Wi or Starlight Clock have ads?
Starlight Clock shows ads; Wi does not.
Which is updated more often, Wi or Starlight Clock?
Wi ships an update every 14 months, and Starlight Clock every 3 months. Most recently, Wi was updated on October 8, 2026 and Starlight Clock on October 15, 2026.

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