Comparison

Celtic Timer vs Timestamper

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

Head to head
About

Celtic Timer

This app helps coordinate group timers for boss battles in Celtic Heroes. Create private groups, invite members, and ensure everyone has synchronized, up-to-date timers for strategic gameplay.

Highlights
  • Group timer creation
  • Private group invitations
  • Synchronized boss timers
  • Up-to-date timer information
  • Customizable group names
Read full description

This is a Timer app created for synced boss timers for Celtic Heroes. Create your own group name and password and invite your members and always have up to date timers!

About

Timestamper

Easily log your daily activities with timestamps, notes, and location. Organize your day, build habits, and improve productivity with category-based tracking and customizable settings.

Highlights
  • Timestamp activities
  • Add notes and location
  • Category-wise activity log
  • Customizable date-time format
  • Dark mode support
  • Search log entries
Features
Read full description

Simple and easy activity log keeper is here to help you and solve your many problems. Keep Track of your day to day activities in a very easy way. Timestamp your Activities which can even help you in creating good habits. How Timestamper: Keep Activity Log with Time and Note Works? • Install Timestamper: Keep Activity Log with Time and Note Application from Appstore. • Add Your activity by simply clicking on “+” • Change and select a category from the List • Add a new Category of activity • Check all your activities by selecting “All” option • You can check activities category wise also • Edit options available for all fields • Add a Note of your activities • Change DateTime format as required • On/Off toggle available to Set theme, Location, or to show milliseconds • Select/active Dark mode when needed • Record your Location • Search your log Interesting Features: • Having category wise activity Log • Add Date timestamp, Location, and Note for Activities • You can keep a record of the exact time any activity occurred and also can measure No. of times • Available categories: All, Default, Baby, Book, Food, Gym, Home, Pill, Travel , Cap , Car , Flame , Flowers , Gift , Heart , Hospital, Map , Money , Movie, Music, Night , Pet , Phone , Pizza, Shopping Bag, Sport, Stop Watch, Train, Water, Weather Why have Timestamper: Keep Activity Log with Time and Note Application in Your Smartphone • To Improve Efficiency • To Increase Productivity • Supports in enhancing activeness • Give assistance for Routine Management • To keep a track of Activities • Helps in developing good habits Most Efficient Application For Following Groups of People: • All those who want to keep a record of newborn Baby during stages like Pregnancy, Labour and care until a baby turns Toddler. • Keep a timestamp of Book reading, purchasing, sharing by adding a note related to it • Keep a note of your daily food intake as well as diet plan. For example, 2 Bananas at 11 a.m., Daily dinner time track record, etc. • Add Gym, Exercise, Yoga Session updates with the help of time stamper • Listing entries for Pills/medicine timings that are prescribed by Doctor • Keep a record of your Travel - Beginning of trip with DateTime, new places visited - entry with Datetime & Note - what did you find new during that visit, you can keep a note of it. • Record your Location of hunting, trekking, fishing, exploring, etc. • Enrollment of few of your purchases with DateTime & Note • Maintain a list of Money spent/lent/borrowed with DateTime & Note • Keep a record of your Hospital visits • Listing of your favorite music that you listened at a time, you liked, create a note of it • Details regarding your Vehicles - Cars & Bikes servicing, Fuel, Travel duration, etc • Put all details about your Pet Care to track vaccination, feeding, hair cutting, etc. timings • Note when did you aboard Train/Bus/Ship, a total time of journey etc. and create an event log • Put a Mark on water intake, and be well aware with your routine • Keep a record of your Sports Activities • Make a list of your Shopping also along with Note and Date/time of purchase Certainly, you will love to know your every activities, having records along with Datetime, Note. It’s very easy to add things and get used to it to maintain your daily habits and routine. If you are impressed with the ways of utilizing Application, Then try it by yourself and enjoy your Active - Productive day to day Time with Timestamper: Keep Activity Log with Time and Note Application.

Screenshots

Celtic Timer4 screens
Timestamper4 screens

Verdict

The call

The clearest difference is in-app purchases: Celtic Timer at none against Timestamper's 6. Celtic Timer also leads on update cadence (daily vs every 2 months) and iOS requirement (11.0 vs 13.0). Timestamper's advantage is rating (4.1 vs 3.6) and ratings volume (171 vs 18). On price, ads 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. Timestamper sells 6 one-off in-app purchases. Celtic Timer asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Timestamper holds the better App Store score, 4.1 against 3.6. That said, the two scores are not equally well evidenced: Timestamper has 171 ratings behind it against 18, so its average is the more settled of the two. Written reviews point the same way: 33% of Celtic Timer's written reviews are positive against 42% of Timestamper's.

UpkeepUpdate frequency

Celtic Timer ships an update daily, Timestamper every 2 months. The most recent releases landed on October 14, 2026 and October 6, 2026 respectively.

Scorecard7 real differences · 3 level
Celtic Timer versus Timestamper: the parameters behind the verdict, then further details
ParameterCeltic TimerTimestamper
PriceFreeFree
Rating3.6 (18 ratings)4.1 (171 ratings) — better
Positive reviews33.3% of reviews41.9% of reviews — better
Number of ratings18171 — better
Update frequencyDaily — betterEvery 2 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better13.0
Further details — not scored
Size48 MB23 MB
Age rating4+12+
DeveloperMichael BoedingSUSAMP INFOTECH

Customer experience

Celtic Timer

All ratings19 ratings
Positive63.2%
Neutral0.0%
Negative36.8%
Written reviews6 reviews
Positive33.3%
Neutral0.0%
Negative66.7%

Timestamper

All ratings171 ratings
Positive74.3%
Neutral14.0%
Negative11.7%
Written reviews43 reviews
Positive41.9%
Neutral20.9%
Negative37.2%

Bugs and requests

Celtic Timer

Not enough reviews yet to summarise bugs or requests.

Timestamper

Reported bugs

18 issues
  • Crashes a lot when adding something
  • Crashes when changing a category
  • App is slow and doesn't record everything
  • Crashes consistently now
  • Cannot make one entry now
Show 13 more
  • Locks up with too many characters in event
  • Categories change unexpectedly
  • Throws out if date is changed
  • Unusable after iOS update
  • Starts crashing after adding every new entry
  • Saving to the wrong categories
  • Crashes constantly
  • Crash when trying to select default category
  • Crash when entering a note with a & symbol
  • Categories don't save properly
  • Switches to incorrect category
  • Turning on prompt for category on entry crashes app
  • Cannot get rid of default category

Requested features

17 requests
  • Export an entire day of notes to PDF
  • More icons to choose from
  • Easier data export options
  • Batch select option for deleting entries
  • Notification option
Show 12 more
  • Get rid of the last "Ok" before data is recorded
  • Update to iOS 17
  • Printing ability
  • Export to CSV
  • Add a chart
  • Watch app ability
  • Add a start and end time for events
  • Option to delete all notes in a category
  • Delete all notes and stamps at once
  • Pay to remove ads
  • Doc scan/receipt catalog linked to secure cloud
  • Set or edit date, time, category, and note in one place

In-app purchases

None

Celtic Timer

No in-app purchases

6 purchases

Timestamper

One-time6
  • Remove Ads$0.99
  • Remove Ads$1.99
  • Remove Ads$2.99
Show 3 more
  • Remove Ads$3.99
  • Remove Ads$4.99
  • Remove Ads$5.99

Questions

Is Celtic Timer free?
Celtic Timer is free to download, with no in-app purchases.
Is Timestamper free?
Timestamper is free to download, with in-app purchases available.
Which has better reviews, Celtic Timer or Timestamper?
Timestamper is rated higher. Celtic Timer averages 3.6 out of 5 from 18 ratings, while Timestamper averages 4.1 from 171 ratings.
Do Celtic Timer or Timestamper have ads?
Neither Celtic Timer nor Timestamper shows ads.
Which is updated more often, Celtic Timer or Timestamper?
Celtic Timer ships an update daily, and Timestamper every 2 months. Most recently, Celtic Timer was updated on October 14, 2026 and Timestamper on October 6, 2026.

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