Decision snapshot
Know the basis before the button.
This summary keeps suitability, evidence status and commercial context above the retailer action so the product link never becomes the whole assessment.
Evidence status
Product facts reviewed
Uses the product identity, specifications and limitations shown on this page; no research or hands-on testing is claimed.
Hands-on testing
Not claimed
NST should only show a tested badge when a repeatable test record exists for the exact product.
Product destination
None on this page
No Amazon link is shown unless it matches the exact reviewed product and passes the safe-link checks.
Review window
Reviewed 20 Sept 2026
Next review: 20 Dec 2026.
Consider it if
People who want a structured digital record of sets, repetitions and loads and accept the current account, social, privacy and free-tier limits.
Skip it if
People who already keep a reliable paper or spreadsheet log, do not want an account or social layer, or do not want training and optional measurement data stored by an app provider.
Check before buying
NST has not independently tested reliability, accessibility, calculation accuracy, sync behaviour, privacy controls or current feature availability.
Why it is included
The NST assessment
Hevy is retained as one concrete example of a training-log app because its current developer documentation describes the core logging features, free-tier limits, device support and profile controls. Inclusion is not an endorsement and does not establish better training outcomes.
Assessment basis
This assessment uses the product identity, specifications and limitations reviewed for this exact record. It does not claim hands-on testing unless that testing is stated explicitly on this page.
Who this is for, and who can skip it
May find it useful
People who want a structured digital record of sets, repetitions and loads and accept the current account, social, privacy and free-tier limits.
May not need it
People who already keep a reliable paper or spreadsheet log, do not want an account or social layer, or do not want training and optional measurement data stored by an app provider.
Advantages and trade-offs
Advantages
- The current developer documentation confirms core set, repetition and load logging, previous-performance views, routine creation and progress statistics.
- The free version currently supports up to 4 routines, 7 custom exercises and 3 months of statistics history; these limits must be rechecked before publication.
- The developer documents iPhone, Android, web, Apple Watch and Wear OS support and a private-profile control.
Limitations
- NST has not independently tested reliability, accessibility, calculation accuracy, sync behaviour, privacy controls or current feature availability.
- The old claim that the app works offline was not established by the checked sources and has been removed.
- Apple and Google list categories of data the app may collect or link to a user; these are platform/developer declarations, not an independent NST privacy audit.
- Free-tier limits, supported devices, data handling and subscription features can change and must be rechecked immediately before publication.
- No subscription price, rating, review count, affiliate relationship or app-store image is recorded.
Alternatives before buying
A pocket notebook or local spreadsheet can record sets, repetitions and loads without a subscription or social profile. Other workout-log apps may provide similar functions; this record establishes no brand advantage.
Update log
What was checked, and when.
Product facts checked
19 Sept 2026
Identity, scope and public product facts should be rechecked before new commercial campaigns.
Editorial review recorded
20 Sept 2026
Reviewed by Gabriel Silva. Next review 20 Dec 2026.
Search visibility
Indexable
This route may be eligible for search discovery if other launch checks pass.
Product details last checked 19 September 2026.
Browse workout logging apps