Comparison

gjPace vs Posture Pal

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

Head to head
About

gjPace

Features
Read full description

gjPace is a simple running pace calculator. Given a specified distance and either a time, pace, or speed, the app calculates the 2 missing values, as well as the cumulative elapsed times for the required split interval. Features: - Requires iOS 17.5 or later. - Designed for iPhone but works on iPad. - Choose miles or kilometers. - Custom keyboard toolbar e.g. common race distances. - Custom pickers for time and pace. - Supports system dark and light modes.

About

Posture Pal

This app helps you improve your neck, shoulder, and back posture using your headphone's motion sensors. It tracks your neck tilt and provides alerts when bad posture is detected, allowing you to set daily goals and use timers for focused improvement.

Highlights
  • Headphone motion sensor tracking
  • Neck, shoulder, and back posture improvement
  • Background posture alerts
  • Customizable alert types (visual, sound, vibration)
  • Daily goal setting and timers
  • Posture session data analysis
Features
Read full description

Posture Pal helps you improve your neck and shoulder posture by using the motion sensors in your headphones. Improve your neck, shoulder and back posture without having to purchase a separate tracking device. Just use your AirPods*. Start a Posture Session and Posture Pal will keep track if your neck tilt and will alert you in the background. Features: - Set a daily goal and work on your posture every day - Use timers to improve your posture for short periods of time (5 - 60 minutes) - Works in the background - Three different sensitivity levels - Shortcut support - View detailed information about your posture sessions, including average pitch, roll and yaw Alerts - Visual alerts when bad posture is detected - Sound alerts when bad posture is detected - Phone vibration alerts when bad posture is detected - Receive notifications (also on your Apple Watch!) when bad posture is detected - Lower the volume of your music when your posture is bad, and raise it back up again when you correct yourself - Choose what sound alert you want to hear when bad posture is detected. More coming soon! Posture Pal Pro - Custom colors and theming* - Custom sensitivity* - 12 different app icons* - Choose from three Posture Pals; Rafi, Haru and Paca! * Posture Pal supports AirPods (3rd Generation), AirPods Pro, AirPods Max and Beats Fit Pro. Other headphones that can send motion data to your iPhone can also work. ** Posture Pal Pro required This app offers subscriptions for "Posture Pal Pro". Subscriptions will automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period and will be charged to your iTunes account. You can turn off auto-renew/manage subscriptions in your iTunes Account Settings after purchase. Terms of Use can be found at https://getvivid.app/ppterms and Privacy Policy can be found at https://getvivid.app/ppprivacy.

Screenshots

gjPace4 screens
Posture Pal4 screens

Verdict

The call

The clearest difference is in-app purchases: gjPace at none against Posture Pal's 4. Posture Pal's advantage is update cadence (every 10 days vs every 6 weeks). On price, ads, device support and iOS requirement 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. Posture Pal sells 4 in-app purchases, starting at $3.99 per 7 days. gjPace asks for nothing beyond the download.

UpkeepUpdate frequency

gjPace ships an update every 6 weeks, Posture Pal every 10 days. Both last shipped on October 27, 2026.

Scorecard2 real differences · 8 level
gjPace versus Posture Pal: the parameters behind the verdict, then further details
ParametergjPacePosture Pal
PriceFreeFree
Rating—4.4 (294 ratings) — better
Positive reviews—48.9% of reviews
Number of ratings—294 — better
Update frequencyEvery 6 weeksEvery 10 days — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPadiPhone, Mac
Requires iOS17.517.0 — better
Further details — not scored
Size1 MB84 MB
Age rating4+4+
DeveloperGavin JermanGood Snooze

Bugs and requests

gjPace

Not enough reviews yet to summarise bugs or requests.

Posture Pal

Reported bugs

11 issues
  • Start tracking button remains greyed out despite connected AirPods
  • Settings and theme buttons unresponsive to taps
  • Stop tracking button doesn't work; requires app restart
  • UI elements shrink and expand uncontrollably
  • Custom angle menu closes unexpectedly
Show 6 more
  • Notifications and haptic feedback fail to trigger
  • Background tracking doesn't work properly
  • App freezes when accessing premium customization
  • Blank support page when trying to contact developer
  • Sensitivity settings appear greyed out
  • Incorrect signal display for certain AirPods models

Requested features

10 requests
  • Apple Watch app for easier tracking and notifications
  • iPad compatibility
  • VisionOS support for Vision Pro
  • Custom character creation (Live2D animation support)
  • Professional/less cutesy theme option
Show 5 more
  • Customizable notification sounds and vibration patterns
  • Better slouching detection using accelerometer data
  • Posture correction guidance and analytics
  • Delay before alerts to avoid false positives
  • Adjustable sensitivity settings

In-app purchases

None

gjPace

No in-app purchases

4 purchases

Posture Pal

Subscriptions3
  • Weekly Subscription$3.997 Days
  • Monthly Subscription3 Days trial$6.991 Month
  • Annual Subscription3 Days trial$24.991 Year
One-time1
  • Posture Pal Pro$19.99

Questions

Is gjPace free?
gjPace is free to download, with no in-app purchases.
Is Posture Pal free?
Posture Pal is free to download, with in-app purchases available.
Do gjPace or Posture Pal have ads?
Neither gjPace nor Posture Pal shows ads.
Which is updated more often, gjPace or Posture Pal?
gjPace ships an update every 6 weeks, and Posture Pal every 10 days. Most recently, gjPace was updated on October 27, 2026 and Posture Pal on October 27, 2026.

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