Comparison

Pass Maker vs TernaryClock

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

Head to head
About

Pass Maker

Design and create personalized digital passes for your Apple Wallet. Easily customize colors, fonts, and images to make unique passes for events, loyalty cards, or boarding. Securely store and share your creations with a simple one-click add.

Highlights
  • Customizable pass design
  • User-friendly interface
  • Secure storage on iPhone/Apple Watch
  • One-click add to Apple Wallet
  • Versatile usage for events, loyalty, and more
  • Comprehensive analytics
Features
Read full description

Create Apple Wallet passes from a prompt, image, template, or manual editor. PassMaker helps you make boarding passes, event tickets, coupons, loyalty cards, and generic passes. Build faster: - Start from ready-made templates and customize key details - Use AI to turn a description or image into a structured draft - Add up to two Featured Actions, including website and phone links - Import attendee CSVs and generate personalized passes in bulk - Save drafts, preview passes as you build, and export Wallet-ready files Free accounts include one pass per day. Pro plans support higher-volume creation. App EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

TernaryClock

This app displays time using a balanced ternary system, dividing the day into 27 hours, each with 27 minutes and 27 seconds. It utilizes 'trits' with three values to represent time, offering a unique perspective on temporal measurement.

Highlights
  • Balanced ternary time display
  • 27-hour day division
  • Ternary digits ('trits')
  • Unique time representation
  • Visualizes 'extended present'
Features
Read full description

This is a balanced ternary clock. It divides the day into 27 hours. Each hour is divided into 27 minutes, which are in turn divided into 27 seconds. This means that the ternary hour is a bit shorter than a standard hour, while the ternary minute is about twice as long as a standard minute. The ternary second lasts for about 4.4 standard seconds. This is quite close to what psychologists call the ‘extended present’, the duration of time we experience as ‘now’. The display is made out of ‘trits’, ternary digits that can each have 3 values. The lowest value is ‘\’, the center value is ‘|’ and the highest value is ‘/’. You can think of these as representing 0, 1, and 2, but there are other (and perhaps more fitting) ways of thinking about them as well, such as ‘−1, 0, +1’, ‘down, center, up’ or ‘left, middle, right’. Unbalanced number systems, like the standard decimal system or the binary system that computers use, do not have a center value. Their most basic ingredients are 0 and 1, and negative numbers need a special sign. In balanced ternary, this is different. You can think of it like using a compass: North and South are opposite directions, but neither of them is more fundamental than the other. In balanced ternary, you can use a single digit to denote the North Pole, the South Pole or the equator (the balance point). As you add more digits, you can describe your North–South position with increasing accuracy. This way of counting is very well suited for keeping track of things that rotate, like the passage of the day (which tracks the rotation of the Earth around its axis). In this clock, the day is divided into 19683 equal steps. At noon, all the digits are centered at ‘|’. At midnight, the display flips over from its highest value, ‘///·///·///’ to its lowest value ‘\\\·\\\·\\\’ and the next day begins. Interestingly, the exact opposite of noon is not a ‘tick’ of the clock but rather the moment halfway between the highest and lowest value. Midnight is a boundary that the clock approaches and then passes over but never quite lands on. This is a fundamental property of any balanced number system: there is only one precisely defined center, and on the opposite end of that is ‘infinity’, a value that cannot be expressed precisely as a number.

Screenshots

Pass Maker4 screens
TernaryClock4 screens

Verdict

The call

The clearest difference is review sentiment: TernaryClock at 100% against Pass Maker's 42%. TernaryClock also leads on rating (5.0 vs 3.3) and in-app purchases (none vs 4). Pass Maker's advantage is ratings volume (22 vs 1). On price and 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

Both are free to download. Pass Maker sells 4 in-app purchases, starting at $1.99 per 7 days. TernaryClock asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

TernaryClock holds the better App Store score, 5.0 against 3.3. That said, the two scores are not equally well evidenced: Pass Maker has 22 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 42% of Pass Maker's written reviews are positive against 100% of TernaryClock's.

Scorecard7 real differences · 3 level
Pass Maker versus TernaryClock: the parameters behind the verdict, then further details
ParameterPass MakerTernaryClock
PriceFreeFree
Rating3.3 (22 ratings)5.0 (1 ratings) — better
Positive reviews41.7% of reviews100.0% of reviews — better
Number of ratings22 — better1
Update frequencyEvery 10 days—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS17.015.6 — better
Further details — not scored
Size83 MB1 MB
Age rating4+4+
DeveloperSwapnanil DholChiel Zwinkels

Customer experience

Pass Maker

All ratings22 ratings
Positive59.1%
Neutral0.0%
Negative40.9%
Written reviews12 reviews
Positive41.7%
Neutral8.3%
Negative50.0%

TernaryClock

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

4 purchases

Pass Maker

Subscriptions3
  • PassMaker Weekly$1.997 Days
  • PassMaker Monthly$6.991 Month
  • PassMaker Yearly3 Days trial$39.991 Year
One-time1
  • Lifetime$39.99
None

TernaryClock

No in-app purchases

Questions

Is Pass Maker free?
Pass Maker is free to download, with in-app purchases available.
Is TernaryClock free?
TernaryClock is free to download, with no in-app purchases.
Which has better reviews, Pass Maker or TernaryClock?
TernaryClock is rated higher. Pass Maker averages 3.3 out of 5 from 22 ratings, while TernaryClock averages 5.0 from 1 ratings.
Do Pass Maker or TernaryClock have ads?
Neither Pass Maker nor TernaryClock shows ads.

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