Comparison

Big binary clock vs OgdenSpine

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

Head to head
About

Big binary clock

This app displays the current time using binary code. Customize the appearance with different LED shapes, colors, and brightness levels. It offers a unique way to view time for tech enthusiasts.

Highlights
  • Binary time display
  • Round LED option
  • Square LED option
  • Geek mode
  • Customizable colors
  • Adjustable brightness
Features
Read full description

Big Binary clock is a engaging innovation that does exactly what you'd expect a Binary Clock to do - it tells the time in Binary format. Options: -Round LED's -Square LED's -Geek mode -Show time (on / off) -Auto lock (on / off) -time format (12 / 24 ) -All colors (swipe right, left for change colors) -Brightness (swipe up, down for change brightness) -Tap for hide help numbers

About

OgdenSpine

Master English with a core vocabulary of 850 essential words. This app offers multilingual support, daily word reviews, sentence practice, and writing tools to build clear communication skills.

Highlights
  • 850 core English words
  • Multilingual support
  • Daily word review
  • Sentence practice
  • Writing analysis
  • Progress tracking
Features
Read full description

Ogden's Spine helps you build English from the 850 core words of Ogden Basic English. Instead of chasing endless vocabulary lists, the app focuses on a compact set of high-value words that support clear reading, writing, and sentence building. Version 2.0 adds full multilingual support for English, Simplified Chinese, Traditional Chinese, Japanese, Korean, French, and Spanish learners. You can study word meanings in your preferred language, review daily words, explore the Word Atlas, practice sentence lessons, and write with a built-in 850-word ratio checker. Key features: - Daily word sets for steady review - Word Atlas for the full 850-word system - Sentence Club with structured practice scenes - Play modes for opposite words and sentence sense - Writing Sandbox with core-word analysis - Progress tracking and language preferences Build a stronger English spine with simple words, clear practice, and multilingual support. Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Big binary clock4 screens
OgdenSpine4 screens

Verdict

The call

The clearest difference is price: OgdenSpine at Free against Big binary clock's $0.99. OgdenSpine also leads on update cadence (fortnightly vs every 13 months) and rating (5.0 vs 4.6). Big binary clock's advantage is in-app purchases (none vs 4) and ratings volume (5 vs 1). On ads 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

OgdenSpine is free to download; Big binary clock costs $0.99 up front. OgdenSpine sells 4 in-app purchases, starting at $1.99 per month. Big binary clock asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

OgdenSpine holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Big binary clock has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 50% of Big binary clock's written reviews are positive against 71% of OgdenSpine's.

UpkeepUpdate frequency

Big binary clock ships an update every 13 months, OgdenSpine fortnightly. The most recent releases landed on September 24, 2026 and September 18, 2026 respectively.

Scorecard9 real differences · 1 level
Big binary clock versus OgdenSpine: the parameters behind the verdict, then further details
ParameterBig binary clockOgdenSpine
Price$0.99Free — better
Rating4.6 (5 ratings)5.0 (1 ratings) — better
Positive reviews50.0% of reviews71.4% of reviews — better
Number of ratings5 — better1
Update frequencyEvery 13 monthsFortnightly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFreemium — better
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS14.4 — better18.6
Further details — not scored
Size2 MB12 MB
Age rating4+4+
DeveloperAlexander RutkowskijNaihe Hu

Customer experience

Big binary clock

All ratings5 ratings
Positive80.0%
Neutral20.0%
Negative0.0%
Written reviews6 reviews
Positive50.0%
Neutral50.0%
Negative0.0%

OgdenSpine

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews7 reviews
Positive71.4%
Neutral14.3%
Negative14.3%

In-app purchases

None

Big binary clock

No in-app purchases

4 purchases

OgdenSpine

Subscriptions2
  • MonthlyPro$1.991 Month
  • YearlyPro$19.991 Year
One-time2
  • Capture Unlock$5.99
  • Life Time Pro$24.99

Questions

Is Big binary clock free?
Big binary clock costs $0.99, with no in-app purchases.
Is OgdenSpine free?
OgdenSpine is free to download, with in-app purchases available.
Which has better reviews, Big binary clock or OgdenSpine?
OgdenSpine is rated higher. Big binary clock averages 4.6 out of 5 from 5 ratings, while OgdenSpine averages 5.0 from 1 ratings.
Do Big binary clock or OgdenSpine have ads?
Neither Big binary clock nor OgdenSpine shows ads.
Which is updated more often, Big binary clock or OgdenSpine?
Big binary clock ships an update every 13 months, and OgdenSpine fortnightly. Most recently, Big binary clock was updated on September 24, 2026 and OgdenSpine on September 18, 2026.

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