Sum helps you count.
Track personal goals, water intake, visitors - anything!

+ Simple interface
+ Keep track of an unlimited number of events
+ Set daily, weekly, or monthly targets to reach
+ Syncing keeps track of your events across all your iOS devices
+ Watch app lets you glance at, and add to, events
+ Get insights and predictions for your events
+ Search for your events using Spotlight
+ Quickly add and subtract from the Today Widget

What’s New

Version 1.6.0

+ Watch app lets you glance at, and quickly add to, events

Ratings and Reviews

4.6 out of 5
5 Ratings
5 Ratings
ljs_911 ,

Sum Review

I bought Sum to be able to track my push-ups, sit-ups, and miles on a regular basis. So far so good, but, of course, there is always room for improvement.

• I would like to see a more responsive + / - buttons. Yes, they do their job, but their delay sometimes throws me off.

• It would be very convenient to have access to adding and subtracting from the lock screen in the widgets.

• Sometimes I do the exercises in larger or very small amounts and when I put them in Sum, it takes me a while to get to the number. Perhaps the option for increments of .5, 5, or 10?

Overall, I’m really enjoying the app and like the graphs and the history features.


Alasdair Law
46.2 MB

Requires iOS 11.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Rated 4+
© 2019 Alasdair Law


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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