Comparison

Glass Timer vs TetraClock

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

Head to head
About

Glass Timer

Features
Read full description

Glass Timer The best timer app for fun team games. Usable, Accessible, and Intuitive. That's all from what you might expect from a Timer.

About

TetraClock

This clock app uses falling tetromino blocks to display the time. Customize colors, animations, and display formats. Note that the displayed time may have slight discrepancies due to animation effects.

Highlights
  • Tetromino block time display
  • Customizable colors and animations
  • 12/24-hour format
  • Seconds display toggle
  • Adjustable falling speed
  • Background color options
Features
Read full description

'TetraClock' is a clock app that represents the time by stacking seven types of single-sided tetromino-shaped blocks as they fall. The differences from the paid version are as follows: ・Contains ads ・No Watch App [How to Use] Tap the screen: Open the settings screen. Long press the screen: Stack the blocks again. [Main Features] - Switch between 12/24-hour display - Toggle seconds display ON/OFF - Monotone display - Fill in ON/OFF - Change outline color - Change transition animations - Change falling speed - Change background color [Notices] Due to the animation effect used for changing numbers, there may be a discrepancy between the displayed time and the actual time. Please do not use the displayed time as a basis for important decisions.

Screenshots

Glass Timer4 screens
TetraClock3 screens

Verdict

The call

The clearest difference is ads: Glass Timer at none against TetraClock's shown. On price, in-app purchases, device support and iOS requirement 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.

Scorecard1 real difference · 8 level
Glass Timer versus TetraClock: the parameters behind the verdict, then further details
ParameterGlass TimerTetraClock
PriceFreeFree
Rating—3.7 (3 ratings) — better
Number of ratings—3 — better
Update frequency—Every 2 days
AdsNo — betterYes
In-app purchasesNoNo
Monetization—Ad-supported
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.014.0 — better
Further details — not scored
Size0 MB6 MB
Age rating4+4+
DeveloperMesut YilmazLegal Prompt Inc.

In-app purchases

None

Glass Timer

No in-app purchases

None

TetraClock

No in-app purchases

Questions

Is Glass Timer free?
Glass Timer is free to download, with no in-app purchases.
Is TetraClock free?
TetraClock is free to download, with no in-app purchases.
Do Glass Timer or TetraClock have ads?
TetraClock shows ads; Glass Timer does not.

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