Weight Diary vs Simplest Workout Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Weight Diary
Track your weight loss journey with a clear trend line to visualize progress. Log daily weights, estimate loss rates, and plan for your goals. Supports custom start dates and integrates with health platforms.
- Daily weight logging
- Clear trend line visualization
- Progress and goal tracking
- Custom start date setting
- Apple Health and scale sync
- BMI and calorie calculators
- Data backup and export
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Understand your weight trends over time. Weight Diary helps you cut through daily fluctuations with a clear trend line, so you can quickly see whether you’re moving toward your goal. Log your weight each day to track your progress, estimate your rate of weight loss, and see how long it may take to reach your target. Starting a new diet or routine? Choose a custom start date to measure progress from any point that matters to you. With powerful graphs, goal planning tools, Apple Health support, and Withings/Fitbit scale sync, Weight Diary gives you a simple and effective way to stay on track. Main Features: • See your weight, progress, and goal remaining at a glance • Choose a custom start date for a new diet or milestone • Follow your daily weights with a clear trend line • Switch between the graph, summary, or full weight log with a single tap • Explore your progress over months or years in the full-screen graph • Record body fat % and add custom notes • Plan ahead with goal and calorie calculators • View your BMI with a clear visual display • Comprehensive unit support for pounds, kilograms, and stones • Sync with Apple Health and Withings/FitBit scales • Full data backup, import, and export
Simplest Workout Tracker
This app provides a straightforward way to log workouts and track progress towards a yearly goal. It focuses on simplicity, allowing users to quickly record exercises, view their history, and see their workout rhythm at a glance without complex setup or social features.
- Log workouts in seconds
- View and edit logged workouts
- Log multiple exercises per day
- Smart exercise suggestions
- Set and track yearly goals
- Calendar view of workout rhythm
- Generate annual summary
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I made this because too many workout apps seemed to expect a full performance review every time I exercised. Some days I want detailed stats. Most days I just want to mark that I worked out and get on with my life. That's what I made this for. If you exercised, log the day and what you did. If you missed a day, that's fine. Open the calendar again tomorrow. Tap a day to log an exercise or two and see how close you are to your yearly goal. As you log more, the app starts suggesting the activities you usually do, so most days take a couple of taps. If you already track workouts on your Apple Watch or in another app, they can show up here on their own. Turn on Apple Health in settings and the days you exercised appear in the calendar, counting toward your yearly goal, without retyping anything. It only reads from Health, and everything still stays on your iPhone. It's simple, but it still covers the basics. Open a logged day to review or edit it, add another exercise, jot down a short note, or delete it if you tapped the wrong day. You can log one exercise or several in the same session, and activities from your own history show up as soon as you start typing. The suggestions adapt to you. Your most common activity for that weekday is filled in automatically, familiar exercises sit underneath, and anything you haven't done in a few months drifts down the list. Mostly the calendar just lets you see how you're doing. If streaks keep you going, they're right there. If they don't, ignore them. The idea isn't to be perfect, it's to make it easy to keep track and easy to come back. I originally built it because my employer helped pay for workouts and wanted to see what I'd been doing. They no longer check, but I kept using it. Turns out it's just satisfying to watch the streaks build up on a quiet calendar. Everything stays deliberately simple: • Tap any day to log a workout in seconds • View and edit logged workouts instead of deleting them by accident • Log several exercises for the same day • Add a short note when you want the context • Get weekday suggestions based on what you usually do • Have your most common exercise filled in automatically • Autocomplete from your own history • Bring in workouts from Apple Health and Apple Watch automatically • Choose which Apple Health workout types count, and turn off the ones that aren't exercise to you • Let suggestions shift as your routine changes • Set a yearly goal from 1 to 365 workouts • See your progress fill a circular ring • Spot your rhythm and streaks in the calendar • Browse a clean month view and jump back to the current month anytime • Find today and your logged days at a glance • Generate a plain annual summary and share it • No account, no feed, no complicated setup • Your data stays on your iPhone It's a small exercise log from a solo developer who wanted a simpler, kinder way to keep track. No hype, and no pressure to turn into someone else.
Screenshots
Verdict
The clearest difference is rating: Weight Diary at 4.9 against Simplest Workout Tracker's 4.0. Weight Diary also leads on ratings volume (2.6K vs 1) and update cadence (every 6 months vs every 30 months). Simplest Workout Tracker's advantage is price ($1.99 vs $7.99). On ads, in-app purchases 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
Weight Diary costs $7.99 and Simplest Workout Tracker $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Weight Diary holds the better App Store score, 4.9 against 4.0. That said, the two scores are not equally well evidenced: Weight Diary has 2.6K ratings behind it against 1, so its average is the more settled of the two.
Weight Diary ships an update every 6 months, Simplest Workout Tracker every 30 months. The most recent releases landed on September 30, 2026 and September 26, 2026 respectively.
| Parameter | Weight Diary | Simplest Workout Tracker |
|---|---|---|
| Price | $7.99 | $1.99 — better |
| Rating | 4.9 (2.6K ratings) — better | 4.0 (1 ratings) |
| Positive reviews | 96.2% of reviews | — |
| Number of ratings | 2.6K — better | 1 |
| Update frequency | Every 6 months — better | Every 30 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Best chart rank | #67 — better | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 18.0 — better | 26.2 |
| Further details — not scored | ||
| Size | 11 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | CURLYBRACE APPS LTD | Runar Ovesen Hjerpbakk |
Customer experience
Weight Diary
Simplest Workout Tracker
In-app purchases
Weight Diary
No in-app purchases
Simplest Workout Tracker
No in-app purchases
Questions
Is Weight Diary free?
Is Simplest Workout Tracker free?
Which has better reviews, Weight Diary or Simplest Workout Tracker?
Do Weight Diary or Simplest Workout Tracker have ads?
Which is updated more often, Weight Diary or Simplest Workout Tracker?
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