Comparison

随身教练 vs Pocket Posture

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

随身教练

Features
Read full description

Fitness Coach is form coaching and a training log in one app. You pick the exercise. You face the phone. • Real-time form coaching: tracks your range, voice cues, skeleton marks what to change • Follow the clip: a demo plays beside you • Counting, handled: the camera watches form and counts • Log the set now: reps and weight, written into this set — you can edit • You set the pace: rest timer between sets • Training, logged: replay a past session; volume and PRs stay • Exercise library: it’s growing, and you can add your own move

About

Pocket Posture

Features
Read full description

Pocket Posture is a voice-guided posture training app. Put your phone aside, keep your eyes on your body, and follow the cues one rep at a time. 【Cues on the beat】 Each exercise is broken into steps, and every step gets its cue right on time: open, squeeze, back. You always hear which rep, which set and how many are left. Key points are woven into the cues, so you get reminders while you move. 【Hands-free】 With earbuds: Play/Pause pauses or resumes, Next skips (counts as failure), Previous restarts the count, and during rest Previous goes back a set. Taking out your AirPods pauses automatically. Training keeps running on the lock screen, where you can pause and skip. 【40+ built-in exercises, plus your own】 Covers neck, shoulders, upper back, hips, ankles, full body and core, plus reaction drills with a tennis ball. Adjust sets, reps and tempo on the home screen, drag to reorder, and pair two exercises as a superset. Add your own exercises: for rep-based ones, write what to say going up and coming down and what to remind at each step; for timed ones, set how long to hold. 【Workout card and history】 After each workout you get a card showing what you trained and how many days you've trained this week. Save it or share it. Your training history is on the home screen. 【Coaches】 Import a plan from a coach and train it with voice cues. Coaches can share plans with their clients. Coach features are optional. 【Free to start, Pro when you need more】 All voice-guided workouts are free, with 1 routine, 3 of your own exercises and 1 reminder a day. Pro is a one-time purchase that removes those limits. 【Workouts run offline】 Voice cues are built in, so workouts need no internet connection and no account, and your own training history stays on your phone. Coach features use the internet only when you use them. See the Privacy Policy for details. Note: this app provides general fitness guidance and is not a substitute for advice from a doctor or physical therapist. If you feel pain or discomfort, stop and consult a professional.

Screenshots

随身教练4 screens
Pocket Posture4 screens

Verdict

The call

The clearest difference is in-app purchases: 随身教练 at none against Pocket Posture's 1. 随身教练 also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price, update cadence and ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Pocket Posture sells 1 one-off in-app purchase. 随身教练 asks for nothing beyond the download.

UpkeepUpdate frequency

随身教练 ships an update every 5 days, Pocket Posture every 3 days. The most recent releases landed on October 31, 2026 and November 6, 2026 respectively.

Scorecard3 real differences · 3 level
随身教练 versus Pocket Posture: the parameters behind the verdict, then further details
Parameter随身教练Pocket Posture
PriceFreeFree
Update frequencyEvery 5 daysEvery 3 days — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better17.0
Further details — not scored
Size119 MB58 MB
Age rating4+4+
Developer锐一 方艺菲 王

In-app purchases

None

随身教练

No in-app purchases

1 purchases

Pocket Posture

One-time1
  • Pocket Posture Pro$4.99

Questions

Is 随身教练 free?
随身教练 is free to download, with no in-app purchases.
Is Pocket Posture free?
Pocket Posture is free to download, with in-app purchases available.
Do 随身教练 or Pocket Posture have ads?
Neither 随身教练 nor Pocket Posture shows ads.
Which is updated more often, 随身教练 or Pocket Posture?
随身教练 ships an update every 5 days, and Pocket Posture every 3 days. Most recently, 随身教练 was updated on October 31, 2026 and Pocket Posture on November 6, 2026.

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