Comparison

rectify vs LIFELETIC Premium Coaching

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

Head to head
About

rectify

Features
Read full description

With rectify, you can effortlessly track your posture and boost your back health throughout the day. The smart sensor shirt precisely maps the shape and movement of your spine, sending real-time data to the app. Whenever you start to slouch or move out of alignment, a gentle vibration reminds you to rectify your posture and movements. The app then gives you detailed insights into your mobility, sitting habits, and posture patterns. Based on your data, rectify recommends targeted exercises to keep your back strong and pain-free. And for a bit of fun: compare your stats with friends or colleagues. Who’s got the best posture?

About

LIFELETIC Premium Coaching

Features
Read full description

PLEASE NOTE: YOU NEED A LIFELETIC ACCOUNT TO ACCESS THIS APP. IF YOU'RE A MEMBER GET IT FOR FREE AT YOUR GYM! Begin your journey to a healthier lifestyle and let LIFELETIC help you along the way. Introducing LIFELETIC, most comprehensive fitness platform with: • Check class schedules and opening hours • Track your daily fitness activities • Track your weight and other body metrics • Over 2000+ exercises and activities • Clear 3D exercise demonstrations • Preset workouts and the option to create your own • Over 150 badges to earn Select workouts online and synchronize them with your app to workout at home or in the gym while keeping track of your progress. From strength to weight lifting, this app acts as your own personal trainer guiding and giving you the motivation you need. You can sync this app with Apple Health App. If you enable this connection, any workout in the Health app with automatically be added to your Activity Calendar.

Screenshots

rectify4 screens
LIFELETIC Premium Coaching4 screens

Verdict

The call

The clearest difference is in-app purchases: LIFELETIC Premium Coaching at none against rectify's 1. LIFELETIC Premium Coaching also leads on ads (none vs shown). rectify's advantage is update cadence (every 3 days vs every 14 months) and device support (4 vs 2). On price 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. rectify sells 1 in-app purchase, starting at $4.99 per month. LIFELETIC Premium Coaching asks for nothing beyond the download.

UpkeepUpdate frequency

rectify ships an update every 3 days, LIFELETIC Premium Coaching every 14 months. Both last shipped on October 1, 2026.

Scorecard4 real differences · 2 level
rectify versus LIFELETIC Premium Coaching: the parameters behind the verdict, then further details
ParameterrectifyLIFELETIC Premium Coaching
PriceFreeFree
Update frequencyEvery 3 days — betterEvery 14 months
AdsYesNo — better
In-app purchasesYesNo — better
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPod
Requires iOS15.615.0 — better
Further details — not scored
Size189 MB214 MB
Age rating12+12+
DeveloperMinkTec GmbHJana Ernst - Personal Trainer und Gesundheitscoach

In-app purchases

1 purchases

rectify

Subscriptions1
  • AirPods Head Tracking$4.991 Month
None

LIFELETIC Premium Coaching

No in-app purchases

Questions

Is rectify free?
rectify is free to download, with in-app purchases available.
Is LIFELETIC Premium Coaching free?
LIFELETIC Premium Coaching is free to download, with no in-app purchases.
Do rectify or LIFELETIC Premium Coaching have ads?
rectify shows ads; LIFELETIC Premium Coaching does not.
Which is updated more often, rectify or LIFELETIC Premium Coaching?
rectify ships an update every 3 days, and LIFELETIC Premium Coaching every 14 months. Most recently, rectify was updated on October 1, 2026 and LIFELETIC Premium Coaching on October 1, 2026.

Other comparisons