Trainer first. Three other directions.
The shortlist. Choose the missing job before choosing another app. Trainer is our first recommendation for general iPhone strength training; the other options solve different needs. This order is editorial preference, not a measured performance or popularity ranking.
Trainer
FitOn
Free guided classes when variety and instruction are the priority.
Explore FitOn alternativesApple Fitness+
An Apple-focused subscription class service with Strength and other workout types.
Explore Apple Fitness+ alternativesCaliber
A free strength tracker and coach-designed routines if you want a more structured lifting record.
Explore Caliber alternatives
What should change when you leave Nike Training Club?
Nike Training Club publishes free guidance and workouts across strength, movement, and recovery. That is a useful offering, particularly when the biggest barrier is starting a session. A replacement needs to respect that advantage rather than implying a paid workout app is automatically more serious.
The case for a strength-focused alternative is usually about a different question: what should I repeat, and how do I know what I completed last time? If you want to track a small set of resistance exercises over time, a plan and set record may be more relevant than a larger selection of guided sessions. If you mainly want an instructor to follow, compare class services instead.
Why consider Trainer?
Trainer organizes an equipment-aware plan, actual set logging, editable next targets, and recorded history. The free core includes logging, next-weight suggestions, saved/library programs, and history. Optional AI planning and coaching have account, consent, and allowance boundaries rather than an unlimited-free promise.
That makes Trainer relevant for someone who wants to keep a consistent resistance routine and inspect the next session. It does not establish an equivalent free guided-video catalog or a replacement for every kind of NTC session. On Watch, Trainer can run already-synced routines after iPhone setup and syncing. Choose it for the lifting workflow you intend to use, not as a claim that all fitness guidance is the same.

The facts, side by side.
Source inventory recorded October 14–15, 2026. Each field links its official source. Unknown means unconfirmed, not absent.
| Feature | Trainer | Nike Training Club |
|---|---|---|
| Price | Free core tracking; optional Trainer Pro subscription Source | Free training content Source |
| Platforms | iPhone, iPad and Apple Watch Source | iOS, Android Source |
| Apple Watch | Already-synced routines, weight/reps and rest controls; initial setup and sync require iPhone Source | Not confirmed in the checked source Unconfirmed Source |
| AI / progression | Editable history-based targets; AI plan generation, improvements and coaching Source | Guided programs; adaptive load recommendations not confirmed Unconfirmed Source |
| Programs | Equipment-aware programs, templates and editable routines Source | Progressive guided workout programs Source |
| Free tier | Logging, next-weight suggestions, saved/library programs and recorded workout history Source | Free workouts and trainer guidance Source |
When Nike Training Club is still the better fit
Stay with NTC if its free guided sessions fit your equipment, time, and preference for instruction. Its broader training content can be useful even if your main goal includes strength. You do not need to abandon a free tool merely because you want a more detailed record for some gym sessions.
Check program availability for your region and device. This comparison does not claim every listed NTC workout is available everywhere or that the service implements the same load progression as a specialist lifting log. Preserve the part that helps you train before deciding whether the missing job calls for an additional tool.
The useful test: turn a favorite movement into a recorded routine
Suppose you regularly enjoy a guided dumbbell workout but want to know whether a few repeated exercises are progressing. Choose a suitable self-paced routine and start recording actual sets for those movements. Keep the exercise variation and load convention consistent so the record means something on the next session.
Do not try to convert the class’s duration or completion badge into invented set history. If the old record only says a workout happened, keep it as that kind of record and establish a new baseline for lifting. Compare whether the new app makes repetition and target editing easier while recognizing that you are changing the structure of the session.
Before you move your routine
- Save the names of favorite NTC sessions and note which exercises you want to continue tracking.
- Pick an equipment-aware Trainer routine and review the difference between guided class pacing and self-paced sets.
- Record a new, accurate baseline. Direct NTC class or workout-history import is not promised.
Keep the original archive until you have checked the new record. Exporting data from one product does not establish that another can import its format. Do not delete a useful history simply because your first new session looks right.
Three other options worth understanding
FitOn
Free guided workout classes; PRO adds nutrition, downloads, and other extras.
Access to check: Workout classes free; PRO extras optional Source
Apple Fitness+
Apple’s subscription workout and meditation service inside the Fitness app, including guided Strength sessions.
Access to check: Eligible trials; ongoing subscription or bundle required Source
Caliber
A free gym tracker with coach-designed routines, exercise demonstrations, and optional human coaching.
Access to check: Free gym tracker and workout plans; coaching extra Source
Compare the ongoing cost of the feature you need
A free download, a trial, and a permanent free core are different offers. For Nike Training Club, the checked access record is: Free workouts and trainer guidance Source
The published price record is: Free training content Source Check your platform, region, renewal period, and the actual feature you intend to use at checkout. An unconfirmed price is not treated as zero.
For Trainer: Free core tracking; optional Trainer Pro subscription. Its free core includes logging, next-weight suggestions, saved/library programs and recorded workout history. Optional AI features have their own access rules. Compare permanent free access and trials
Sources, scope, and how this guide was written
Editorial review: . The shared feature inventory was recorded on 2026-10-14; StrengthLog and Apple Fitness+ were added on October 15. Official product pages were revisited for the original alternatives series. Source links in the comparison table identify the support for each field.
Trainer descriptions cover its workout planning, Strong and Hevy history import, published features, and current availability. Training scenarios are illustrative editorial examples. We did not independently test every competing app, measure comparative results, or invent customer stories. Read the full method and correction policy
Frequently asked questions
Is Nike Training Club free?
Nike’s official page publishes free guidance and workout content. Check current regional program availability rather than assuming every class is identical worldwide.
Is Trainer replacing free NTC videos?
The recommendation is for a different job: repeatable strength plans, actual set records, and editable next targets. Trainer does not claim an equivalent guided-video catalog.
Can NTC class history become detailed lifting history?
That automatic conversion is not promised. Keep class completion as an archive and establish real exercise, load, and rep records when you begin a self-paced routine.
Continue with the kind of alternative you need
Keep the comparison tied to your next actual session. A useful replacement should make the training job clearer while preserving the records and guidance you still need.
