Sync Solver vs Macros Inc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sync Solver
Effortlessly transfer your health and fitness data from Apple Health to your Fitbit account. Track steps, weight, body fat, sleep, and water intake seamlessly. Note that Fitbit has limitations on third-party step data for challenges.
- Sync Apple Health to Fitbit
- Transfer steps, weight, body fat
- Log sleep analysis
- Sync water intake
- Supports BMI data
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By popular demand, now you can sync all your data from Apple Health to Fitbit. *** Important *** Fitbit has decided to not allow steps from third-party apps to count towards challenges. If you want to log steps from your iPhone and participate in challenges, we recommend using Mobile Track. Data types supported: - Steps - Weight - Body Fat Percentage - Sleep Analysis - Water Notes: - Data granularity on steps is limited to once per hour due to Fitbit API limitations.
Macros Inc
This app connects clients with their coaches, integrating Apple Health data for seamless check-ins and progress tracking. Monitor steps, calorie consumption, and compare against set goals directly within the app.
- Direct client-coach connection
- Apple Health data integration
- Step and calorie tracking
- Goal progress monitoring
- Check-in functionality
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The Macros Inc Coaching app that connects clients directly to coaches. Integrates data from Apple Health within your check-ins and goal progress, for example on the main dashboard you will be able to see how many steps you have taken and how many calories you have consumed and these will be compared to the goals that you or your coach have set to indicate your progress.
Screenshots
Verdict
The clearest difference is review sentiment: Macros Inc at 67% against Sync Solver's 16%. Macros Inc also leads on price (Free vs $4.99) and rating (4.1 vs 3.6). Sync Solver's advantage is in-app purchases (none vs 1) and ratings volume (708 vs 29). On 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
Macros Inc is free to download; Sync Solver costs $4.99 up front. Macros Inc sells 1 one-off in-app purchase. Sync Solver asks for nothing beyond the download.
Macros Inc holds the better App Store score, 4.1 against 3.6. That said, the two scores are not equally well evidenced: Sync Solver has 708 ratings behind it against 29, so its average is the more settled of the two. Written reviews point the same way: 16% of Sync Solver's written reviews are positive against 67% of Macros Inc's.
Sync Solver ships an update every 3 months, Macros Inc every 10 days. The most recent releases landed on November 11, 2026 and November 7, 2026 respectively.
| Parameter | Sync Solver | Macros Inc |
|---|---|---|
| Price | $4.99 | Free — better |
| Rating | 3.6 (708 ratings) | 4.1 (29 ratings) — better |
| Positive reviews | 15.6% of reviews | 66.7% of reviews — better |
| Number of ratings | 708 — better | 29 |
| Update frequency | Every 3 months | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 9.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 18 MB | 81 MB |
| Age rating | 4+ | 17+ |
| Developer | SCEP LLC | Macros Inc. |
Customer experience
Sync Solver
Macros Inc
Bugs and requests
Sync Solver
Reported bugs
3 issues- Crashes with iOS 26
- Sync issues with new iOS versions
- Sync issues with Apple Watch
Requested features
3 requests- Sync historical data
- Sync heart rate data
- Sync to challenges
Macros Inc
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Sync Solver
No in-app purchases
Macros Inc
- Upgrade to training (1 month)$49.99
Questions
Is Sync Solver free?
Is Macros Inc free?
Which has better reviews, Sync Solver or Macros Inc?
Do Sync Solver or Macros Inc have ads?
Which is updated more often, Sync Solver or Macros Inc?
Other comparisons
