Comparison

FIMMS Operational vs Binary Clock by jhale.dev

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

Head to head
About

FIMMS Operational

Features
Read full description

Check your devices status, consult the map, receive notification from faulty sensors and access alerts events from everywhere, all in one app.

About

Binary Clock by jhale.dev

This utility displays time using binary code, representing numbers with illuminated dots. It offers personalization options and includes instructions for reading the binary time format. The application is open-source.

Highlights
  • Binary time display
  • Customizable settings
  • Instructions for binary time
  • Open-source code
  • Personalization options
Features
Read full description

Instead of the digits 1, 2, 3, etc... this clock uses columns of dots that turn on and off like the 1s and 0s of the binary form of the number. Binary Clock also includes several settings you can use to personalize the clock to your liking. Just press and hold the clock to access them. If you don't know how to tell time on a Binary Clock, check out the instructions in the blog post announcing the app: https://links.jhale.dev/binaryclock Binary Clock is open-source! Check out the code yourself on GitHub: https://github.com/thehale/BinaryClock DISCLAIMER: All marketing pictures in this app store listing are designed to complement the nerdy theme of this app. The presence of various books in some marketing pictures in this app store listing does not imply an endorsement of this app by the authors of those publications. Those authors retain copyright and trademark rights to their works.

Screenshots

FIMMS Operational4 screens
Binary Clock by jhale.dev4 screens

Verdict

The call

The clearest difference is update cadence: FIMMS Operational at every 5 weeks against Binary Clock by jhale.dev's every 4 months. 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

FIMMS Operational ships an update every 5 weeks, Binary Clock by jhale.dev every 4 months. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

Scorecard1 real difference · 9 level
FIMMS Operational versus Binary Clock by jhale.dev: the parameters behind the verdict, then further details
ParameterFIMMS OperationalBinary Clock by jhale.dev
PriceFreeFree
Rating—4.5 (2 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—2 — better
Update frequencyEvery 5 weeks — betterEvery 4 months
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.615.1 — better
Further details — not scored
Size48 MB12 MB
Age rating4+4+
DeveloperUnited Nations Global Service CentreJoseph Hale

In-app purchases

None

FIMMS Operational

No in-app purchases

None

Binary Clock by jhale.dev

No in-app purchases

Questions

Is FIMMS Operational free?
FIMMS Operational is free to download, with no in-app purchases.
Is Binary Clock by jhale.dev free?
Binary Clock by jhale.dev is free to download, with no in-app purchases.
Do FIMMS Operational or Binary Clock by jhale.dev have ads?
Neither FIMMS Operational nor Binary Clock by jhale.dev shows ads.
Which is updated more often, FIMMS Operational or Binary Clock by jhale.dev?
FIMMS Operational ships an update every 5 weeks, and Binary Clock by jhale.dev every 4 months. Most recently, FIMMS Operational was updated on November 7, 2026 and Binary Clock by jhale.dev on November 3, 2026.

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