Comparison

True Binary Clock Free vs Panda Mystery Quest

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

Head to head
About

True Binary Clock Free

This app displays time using binary code, offering both true binary and BCD modes. It includes an optional digital clock display and supports 12 or 24-hour formats with customizable colors. It's designed to be educational and visually appealing.

Highlights
  • True binary clock mode
  • BCD binary clock mode
  • Optional digital clock
  • 12/24 hour time format
  • Configurable colors
  • Disable screen lock option
Features
Read full description

Geek or no geek, everybody should own a binary clock, even if it's just for show. This clock gives you the best of both worlds, a binary clock and a digital clock in one, which makes it very easy to learn reading binary clocks. * True binary clock mode * BCD binary clock mode * Optional digital clock * 24 hr (military) time mode * 12 hr (am/pm) time mode * Configurable colors * Option to disable screen lock The clock supports 2 types of binary clocks, true binary in portrait orientation and BCD in landscape. For more information about binary clocks, see: http://en.wikipedia.org/wiki/Binary_clock Note, this is an ad supported lite version of True Binary Clock, if you like it, check out the full version.

About

Panda Mystery Quest

Features
Read full description

Embark on a mystical journey with Panda Mystery Quest, where four unique games await, each with 28 levels designed to challenge your intellect, agility, creativity, and sense of balance. Guided by the wise Quest Panda, you'll face trials set by the ancient panda elders to test your skills. Begin with the Quest Panda’s riddles, where each level features three clever puzzles that will stretch your problem-solving abilities, challenging your logic, memory, and lateral thinking. Each riddle is a piece of the greater mystery, guiding you deeper into the lore of the panda elders. Move on to Yin Yang, a test of agility that requires you to navigate through intricate and accelerating patterns, honing your reflexes and timing as you dodge obstacles and balance opposing forces. In Panda Calligraphy, channel your artistic flair and precision as you recreate 28 ancient symbols, each more complex than the last, demanding a steady hand and keen eye to etch your mark on the path of fate. Finally, embrace the Cloud Test, a tranquil yet demanding game where you'll manipulate the elements - wind, water, and light - to reveal hidden medallions among swirling clouds, testing your sense of harmony and control as you balance nature’s forces to clear the mist and uncover the secrets within. As you progress, the challenges grow tougher, pushing your abilities to the limit. Can you rise to the occasion and master all 112 levels to claim the title of Panda Master? Dive into Panda Mystery Quest and begin your adventure now!

Screenshots

True Binary Clock Free4 screens
Panda Mystery Quest4 screens

Verdict

The call

The clearest difference is update cadence: Panda Mystery Quest at daily against True Binary Clock Free's every 24 months. True Binary Clock Free's advantage is device support (3 vs 1) and iOS requirement (9.0 vs 16.0). On price, ads and in-app purchases 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

True Binary Clock Free ships an update every 24 months, Panda Mystery Quest daily. The most recent releases landed on October 23, 2026 and October 9, 2026 respectively.

Scorecard3 real differences · 7 level
True Binary Clock Free versus Panda Mystery Quest: the parameters behind the verdict, then further details
ParameterTrue Binary Clock FreePanda Mystery Quest
PriceFreeFree
Rating3.9 (12 ratings) — better—
Positive reviews78.3% of reviews—
Number of ratings12 — better—
Update frequencyEvery 24 monthsDaily — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS9.0 — better16.0
Further details — not scored
Size9 MB105 MB
Age rating4+17+
DeveloperC LoepAnastasiia Savina

In-app purchases

None

True Binary Clock Free

No in-app purchases

None

Panda Mystery Quest

No in-app purchases

Questions

Is True Binary Clock Free free?
True Binary Clock Free is free to download, with no in-app purchases.
Is Panda Mystery Quest free?
Panda Mystery Quest is free to download, with no in-app purchases.
Do True Binary Clock Free or Panda Mystery Quest have ads?
Neither True Binary Clock Free nor Panda Mystery Quest shows ads.
Which is updated more often, True Binary Clock Free or Panda Mystery Quest?
True Binary Clock Free ships an update every 24 months, and Panda Mystery Quest daily. Most recently, True Binary Clock Free was updated on October 23, 2026 and Panda Mystery Quest on October 9, 2026.

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