Comparison

Thetis Tools vs Time Master

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

Head to head
About

Thetis Tools

Features
Read full description

Applicazione Ufficiale per la piattaforma di asta live Thetis Tramite questa applicazione i clienti thetis possono trasmettere in diretta live il video della propria sessione d'asta all'applicativo asta live Thetis

About

Time Master

Easily track important dates and events with a countdown or count-up feature. Customize your experience with lunar calendar support, multiple themes, and rich background wallpapers. Stay organized and never miss a significant day.

Highlights
  • Countdown/count-up for important days
  • Lunar calendar support
  • Multi-theme switching
  • Customizable background wallpapers
  • Fluent animation effects
  • Day calculation (days until/days passed)
Features
Read full description

"Time master" is a small tool to help you record important days in your life and work. You can count down or positive the number of days from now. Support the lunar calendar, multi theme switching, and rich background wallpaper for you to choose from. [main functions] Day calculation: how many days are there or how many days have passed before the target day, or you can set the target day repeatedly in the format of year, month, etc. Animation effect: the page adopts fluent animation effect to increase vivid atmosphere. Wallpaper selection: you can customize your wallpaper for every important day, and you can choose from a variety of wallpaper gallery. Lunar date: support lunar date selection. In the future, we will continue to update maintenance and add new features. Please look forward to it~ We are eager to hear your feedback. If you have any questions or suggestions, please let us know in the "settings feedback" in the app. We will read every message carefully

Screenshots

Thetis Tools3 screens
Time Master4 screens

Verdict

The call

The clearest difference is update cadence: Time Master at weekly against Thetis Tools's every 7 months. Time Master also leads on iOS requirement (9.0 vs 14.0). On price, ads, in-app purchases and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Thetis Tools ships an update every 7 months, Time Master weekly. The most recent releases landed on September 10, 2026 and August 15, 2026 respectively.

Scorecard2 real differences · 8 level
Thetis Tools versus Time Master: the parameters behind the verdict, then further details
ParameterThetis ToolsTime Master
PriceFreeFree
Rating—5.0 (3 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—3 — better
Update frequencyEvery 7 monthsWeekly — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.09.0 — better
Further details — not scored
Size50 MB76 MB
Age rating4+4+
DeveloperThetis srlTaizhou Mutong Network Technology Co., Ltd.

In-app purchases

None

Thetis Tools

No in-app purchases

None

Time Master

No in-app purchases

Questions

Is Thetis Tools free?
Thetis Tools is free to download, with no in-app purchases.
Is Time Master free?
Time Master is free to download, with no in-app purchases.
Do Thetis Tools or Time Master have ads?
Neither Thetis Tools nor Time Master shows ads.
Which is updated more often, Thetis Tools or Time Master?
Thetis Tools ships an update every 7 months, and Time Master weekly. Most recently, Thetis Tools was updated on September 10, 2026 and Time Master on August 15, 2026.

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