GRID - Training Log
Health & Fitness
Free · Designed for iPad. Not verified for macOS.
Lost track of why you train? Open your log and see yourself — not numbers, but everything you've built. GRID helps you remember where you stand.
GRID means "grid" — a coordinate plane.
Training can get disorienting. How much can you lift today? Are you stronger than last week? Where are you, really, right now?
Weight and reps stack upward. Day after day of consistency stretches outward. Where those two lines cross, a coordinate appears — somewhere on the grid, that's you, right now.
GRID exists to help you remember that coordinate, any time you need to. When you forget why you started, open your log and see yourself. Not numbers — the weight of what you've built.
(In this app, a single day's record is called a "Session." Your training log, photos, weight, and notes for that day are all part of that day's Session.)
Key Features
■ Training Log
Just enter the exercise, weight, reps, and sets. Review everything you've logged in the Data tab.
■ Rest Timer
A built-in rest timer sits right on the logging screen — from recording your set to timing your rest, GRID stays with you through the whole workout. Timers can be set per exercise.
■ Weight Tracking
Log your weight daily and see your progress on a line graph.
■ Photos
Save a photo for the day. Taking a photo of your physique makes it easier to track how your body changes over time. Reps and weight matter, but seeing the change with your own eyes matters just as much.
(If you'd rather not have training photos saved to your camera roll, you can turn that off in the System tab. With that setting off, photos taken in GRID stay inside the app only.)
■ Session History
Swipe through your past sessions. Combined with your weight graph, you can look back and see how far you've come. Tap the ⇆ button at the top of the Log screen to open your session history.
■ Data Export
Export your training log as a CSV file. Photos can be exported all at once, too.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
- Added multi-language support (Japanese and English, switching automatically based on your device's language setting)
- You can now choose to show or hide "Weight" and "Photos" on the Timeline screen. Hidden sections free up space for other useful info, like your exercise list
- Minor fixes and improvements
The developer, Kentaro Nagai, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Kentaro Nagai
- Size
- 3.3 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and Japanese
- Age Rating
4+
- 4+
- Copyright
- © 2026 D4G