Comparison

Timebox Pacer vs Sincerely

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

Head to head
About

Timebox Pacer

This app helps you stay on track with your goals by guiding your work and break times. It calculates the average pace needed to finish your tasks and helps you manage your time distance from that pace.

Highlights
  • Flexible timeboxing
  • Goal progress tracking
  • Work and break time management
  • Pace guidance
  • Time distance visualization
Read full description

Add a bit of flexibility to your timeboxing using Timebox Pacer and let it help you finish your intended activities on time and hassle-free. Decided to make some progress on: - the exam you want to pass? - the book you want to read? - the book you want to write? - the app you want to code? - the song you want to write? - the educational course you want to listen to? - some other goal? Just define upfront: - how long you want to work on your goal now, - how much total time you want for breaks along the way. Timebox Pacer will guide you towards the finish by showing your time distance from the average pace required to finish on time. Manage that distance to keep your work and break times in your desired balance. Happy timeboxing!

About

Sincerely

Never forget important dates or personal details again. This app helps you track custom occasions, remember likes and dislikes, and manage gift ideas for everyone you know. Stay organized with home screen widgets and timely notifications.

Highlights
  • Custom occasion reminders
  • Contact profile tracking
  • Gift idea organizer
  • Home screen widgets
  • Time-sensitive notifications
  • Searchable occasion lists
Features
Read full description

In a world overflowing with events, moments, and milk cartons with expired dates, wouldn’t it be nice to be able to remember it all? What if you had a friend that new all the big and small occasions, to give you a little reminder? Here's how it works: - Remember occasions for anything From holidays to the day you adopted your pet turtle, Leonard. Our custom occasions feature ensures you can remember every event that is important to you. - Track likes & dislikes With detailed contact profiles, you'll remember Aunt Linda's newfound love for salsa dancing or Kelly’s latest kitchen disaster. - Easily sort & search all occasions Customized lists for any occasions you want, half-birthdays, holidays, first day of school, anything you want. - Gift ideas tracker Give better gifts by writing down the small wants you hear about from someone throughout the year, making that time of year stress-free. - Home screen widgets See upcoming occasions front and center. - Time-sensitive notifications When occasions get close we will send you notifications so you have plenty of time to prepare. Forgot Grandma’s birthday again? We didn’t. And hey, we're here to ensure you remember next time. Can’t remember if it’s your third or fourth anniversary? No worries, your friends here at sincerely-est know, we won’t tell if you don’t...

Screenshots

Timebox Pacer4 screens
Sincerely4 screens

Verdict

The call

The clearest difference is update cadence: Sincerely at every 4 months against Timebox Pacer's every 19 months. Timebox Pacer's advantage is ratings volume (3 vs 1). On price, rating, review sentiment 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Timebox Pacer against 5.0 for Sincerely. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Timebox Pacer ships an update every 19 months, Sincerely every 4 months. The most recent releases landed on October 14, 2026 and October 1, 2026 respectively.

Scorecard2 real differences · 8 level
Timebox Pacer versus Sincerely: the parameters behind the verdict, then further details
ParameterTimebox PacerSincerely
PriceFreeFree
Rating5.0 (3 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings3 — better1
Update frequencyEvery 19 monthsEvery 4 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhoneiPhone, iPad — better
Requires iOS17.517.0 — better
Further details — not scored
Size0 MB59 MB
Age rating4+12+
DeveloperJovan JovanovskiVilidea LLC

Customer experience

Timebox Pacer

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Sincerely

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

In-app purchases

None

Timebox Pacer

No in-app purchases

None

Sincerely

No in-app purchases

Questions

Is Timebox Pacer free?
Timebox Pacer is free to download, with no in-app purchases.
Is Sincerely free?
Sincerely is free to download, with no in-app purchases.
Which has better reviews, Timebox Pacer or Sincerely?
Timebox Pacer and Sincerely are both rated 5.0 out of 5 on the App Store, from 3 and 1 ratings respectively.
Do Timebox Pacer or Sincerely have ads?
Neither Timebox Pacer nor Sincerely shows ads.
Which is updated more often, Timebox Pacer or Sincerely?
Timebox Pacer ships an update every 19 months, and Sincerely every 4 months. Most recently, Timebox Pacer was updated on October 14, 2026 and Sincerely on October 1, 2026.

Other comparisons