Comparison

Longines Time Line vs ThreadBook

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

Head to head
About

Longines Time Line

Explore the rich history of a renowned Swiss watchmaker. Navigate through its milestones, innovations, and technical achievements from the 19th to the 21st century by clicking on the indicated years.

Highlights
  • Interactive historical timeline
  • Milestones of innovation
  • Aesthetic and technical prowess
  • Navigate 19th-21st century history
  • Clickable year markers
Features
Read full description

With its origins dating back to 1832, the Swiss watch company Longines is amongst the oldest watch producers who have been active without interruption, and is indeed today more successful than ever. Do you wish to learn more about its rich and fascinating history ? In the course of this Time Line, you will discover its milestones, marked by innovation, aesthetics and technical prowess. By clicking on the years indicated at the foot of the Time Line, you can navigate through Longines’ history from the 19th to the 21st century. Enjoy your journey !

About

ThreadBook

Manage your sewing, needlework, and embroidery threads with a comprehensive digital library. Track your existing threads, create shopping lists, and find perfect color matches using advanced search or your device's camera. Instantly convert thread colors between brands and types.

Highlights
  • Extensive thread library (50,000+ threads)
  • Track 'My Threads' and 'Shopping List'
  • Search by thread number or color
  • Color matching via camera or photo
  • Instant cross-brand thread conversion
  • Automatic library updates
  • Cross-device synchronization
Features
Currently charting
Read full description

Description ThreadBook is the ideal tool for managing the threads you use for sewing, needlework, or embroidery. It contains a library of more than 50,000 threads from over 600 different manufacturers, available with a touch of your finger. Using ThreadBook you can: * Set your favorite brands to narrow matching choices * Track the threads you have in the “My Threads” collection * Track the threads you need in the “Shopping List” collection * Find threads with a particular thread number, including partial numbers * Find threads that match your chosen color * Find threads that match any color using the camera on your device or a previously made photo * Instantly create a chart to convert any brand and type of thread to a matching color in any other brand and type * Create your own charts for converting any brand to the best match in one or more other brands * Convert a list of thread colors, such as that often provided with embroidery designs, to any brand and type Additional features include: * One tap instant match for any thread * Automatic updating of the library as new threads are added * Your “My Threads” and “Shopping List” collections are synchronized between all your devices

Screenshots

ThreadBook4 screens

Verdict

The call

The clearest difference is review sentiment: ThreadBook at 66% against Longines Time Line's 0%. ThreadBook also leads on rating (4.2 vs 1.0) and update cadence (monthly vs every 8 months). Longines Time Line's advantage is price (Free vs $14.99) and iOS requirement (6.0 vs 17.1). On ads, in-app purchases, monetization model 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

Longines Time Line is free to download; ThreadBook costs $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

ThreadBook holds the better App Store score, 4.2 against 1.0. That said, the two scores are not equally well evidenced: ThreadBook has 52 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of Longines Time Line's written reviews are positive against 66% of ThreadBook's.

UpkeepUpdate frequency

Longines Time Line ships an update every 8 months, ThreadBook monthly. The most recent releases landed on October 16, 2026 and October 20, 2026 respectively.

Scorecard7 real differences · 4 level
Longines Time Line versus ThreadBook: the parameters behind the verdict, then further details
ParameterLongines Time LineThreadBook
PriceFree — better$14.99
Rating1.0 (1 ratings)4.2 (52 ratings) — better
Positive reviews0.0% of reviews65.9% of reviews — better
Number of ratings152 — better
Update frequencyEvery 8 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
Best chart rank—#199 — better
DevicesiPadiPhone, iPad — better
Requires iOS6.0 — better17.1
Further details — not scored
Size89 MB138 MB
Age rating4+4+
DeveloperCompagnie des Montres Longines Francillon SASoftware Miracles

Customer experience

Longines Time Line

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

ThreadBook

All ratings52 ratings
Positive75.0%
Neutral7.7%
Negative17.3%
Written reviews41 reviews
Positive65.9%
Neutral7.3%
Negative26.8%

In-app purchases

None

Longines Time Line

No in-app purchases

None

ThreadBook

No in-app purchases

Questions

Is Longines Time Line free?
Longines Time Line is free to download, with no in-app purchases.
Is ThreadBook free?
ThreadBook costs $14.99, with no in-app purchases.
Which has better reviews, Longines Time Line or ThreadBook?
ThreadBook is rated higher. Longines Time Line averages 1.0 out of 5 from 1 ratings, while ThreadBook averages 4.2 from 52 ratings.
Do Longines Time Line or ThreadBook have ads?
Neither Longines Time Line nor ThreadBook shows ads.
Which is updated more often, Longines Time Line or ThreadBook?
Longines Time Line ships an update every 8 months, and ThreadBook monthly. Most recently, Longines Time Line was updated on October 16, 2026 and ThreadBook on October 20, 2026.

Other comparisons