Comparison

APECS vs ZenPower

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

Head to head
About

APECS

Analyze your posture using your device's camera for improved back health and body shape. It offers detailed assessments of various body parts, including specialized tests for symmetry and movement, with options for both automatic and manual tracking.

Highlights
  • Camera-based posture analysis
  • Specialized symmetry tests
  • Range of motion evaluation
  • Automatic and manual modes
  • Detailed PDF reports
  • Posture correction exercises
Features
Read full description

Track your posture regularly for healthy back and perfect body shape- simply using your device camera. APECS analyzes photos from all sides - from head to toe - and includes specialized tests for shoulders, neck, trunk and face symmetry, and many more! Our precise photogrammetric algorithms help you to make accurate posture assessments. Stay motivated on your journey to correct posture and healthy you! • APECS tools for body assessment: - Front, back, two sides - full height. - Golden Ratio - ideal body proportions assessment. - Head, neck, and shoulder specialized evaluation (forward head posture, FHP, flat back etc). - Adam's forward Bend test. - Posture symmetry assessment. - ATSI, POTSI (Anterior and Posterior Trunk Symmetry Index). - Facial symmetry evaluation. - Valgus / varus knee test. - "Range of Motion" evaluation - Custom angles. • Dynamic Posture assessment: - Lateral posture video analysis - Angle and movement evaluation - Video Result + PDF Report - Automatic tracking & Green marker recognition - New tool for health professionals, coaches, trainers, instructors and researchers. • Automatic detection mode Put green markers on a person's body, the app will detect them on photos and give precise results in a matter of seconds. • Manual mode Use APECS without markers. Use semi-manual, where APECS pre-positions landmarks and you adjust them. Or identify each landmark on the photo manually yourself and receive precise results. • Range of motion - a specially developed tool that allows you to create your list of surveys. Measure whatever angles desired between the selected points on the human body, form your own survey patterns and add your own comments to the standard conclusions. This option is specifically designed for advanced users and researchers. • Numerous features and possibilities: - Detailed PDF posture report with text explanation. - Hide the face with a "mask" for privacy - Customize PDF reports (add notes, logos). - Save your results in JPEG or PDF. - Daily tips for posture improvement and pain relief. - Best exercises for posture correction, muscles and core strengthening. • Created to help you - How effective are yoga or pilates exercises for posture improvement, pain relief, core muscle strength, flexibility? - How training or massage sessions influence posture? - Regular posture screening, coupled with a prescribed treatment by a doctor, could enhance progress in correcting posture, maintain motivation and ensure good client-professional communication. - Good posture is essential for health, productivity, good mood. This is especially important for children, teenagers, girls and women, who are predisposed to posture problems. - Designed for professional use, the app is a unique tool to quickly evaluate the anthropometric characteristics of posture. • Developed with doctors, APECS uses research on - Wide range of posture issues (neck and spine issues, leg and foot problems, hunching, slouched shoulders, pelvic tilts, forward head etc). - Physical rehabilitation programs (chiropractors, orthopedics, physiotherapists). - Posture issues in athletic training (sports, weight lifting, endurance training). - Well-being programs (masseurs, yoga and pilates instructors). - Postural defects, trunk symmetry, back evaluation, head position evaluation, neck and shoulder alignment, facial symmetry. • Is it FREE? All main features for postural evaluation are FREE and there are NO ADS. For in-depth insight, try advanced subscriptions with a free trial! • Are photos uploaded online? No, when you use APECS, all your photos and PDF reports remain ONLY on your device. • Progress We continuously improve APECS (support@saneftec.com) Disclaimer: APECS is a helping evaluation tool. Results should be confirmed by a professional doctor. In no case should you use this app as a sole tool for assessment of your posture.

About

ZenPower

This app helps users manage negative emotions like stress, anxiety, and anger using a blend of Eastern medicine and modern psychological techniques. It offers quick, effective sessions and support tracks to enhance well-being.

Highlights
  • Minimize negative emotions
  • Control cravings and urges
  • Sessions under 5 minutes
  • Hybrid Eastern/Western techniques
  • MP3 support tracks
  • Offline access
Features
Read full description

Zenpower is a unique and simple to use App, it enables the user to either significantly minimise, or eradicate fully the effects of many negative and disabling emotions, such as stress, anxiety, trauma, anger guilt and many more. We also have a dedicated protocol to enable you to control cravings and addictive urges. The app is accessible 24/7 too. It uses a hybrid of Eastern medicine techniques combined with modern proven psychological and neurobiological methodologies. The app also offers access to a number of mp3 support tracks to enhance your experience. These can be used when you have more time to sit back and relax and make full use of the mp3 experience. We wanted to make it meet certain important criteria Fast - We live in a world where we are time poor, so we developed the app to address your issues in under 5 minutes as an average treatment time, or 2 minutes for the addictions and craving busting protocols. You just find a quiet space and you are good to go Simple – When people are stressed, the last thing they want to be given is something that will stress them more, so we designed the app to be as simple as we can make it, you simply follow along with your chosen avatar until you rapidly get the resulting relief you need Proven – All of our studies and replication studies have shown you get a consistent reduction of at least 70% in your stress levels in less than 5 minutes. There is no other intervention we are aware of that is able to offer these results. The continued use of the support mp3s can only enhance this user experience for you. Value – To have access to all of this feature packed app is less than 10p per day, and that access is unlimited and will include access to future developments and enhancements for free, there is no up sell or hidden pricing Once downloaded you can access the system with or without access to the Internet, so it is always available. The only question is are you willing to invest in yourself less than 10p per day to have control over your mental health and wellbeing? Zenpower is truly like having your own personal therapist in your pocket. 24/7 You may purchase an auto-renewing subscription through an In-App Purchase. • Annual Subscription: 1 year 35.99 GBP (39.99 USD or equal Tier) Auto-renewable subscription. • Your subscription will be charged to your iTunes account at confirmation of purchase and will automatically renew (at the duration selected) unless auto-renew is turned off at least 24 hours before the end of the current period. • Current subscription may not be cancelled during the active subscription period; however, you can manage your subscription and/or turn off auto-renewal by visiting your iTunes Account Settings after purchase • Privacy policy and terms of use: https://zenpower.co.uk/privacy-policy/ • Terms and Condition of use: https://zenpower.co.uk/terms-and-conditions/

Screenshots

APECS4 screens
ZenPower4 screens

Verdict

The call

The clearest difference is rating: APECS at 1.7 against ZenPower's 1.0. APECS also leads on monetization model (free with in-app purchases vs subscription) and update cadence (monthly vs every 4 months). On price, ads, in-app purchases and device support 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. APECS sells 11 in-app purchases, starting at $2.49 per month and ZenPower sells 1 in-app purchase, starting at $3.99 per year. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

APECS holds the better App Store score, 1.7 against 1.0. That said, the two scores are not equally well evidenced: APECS has 7 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 18% of APECS's written reviews are positive against 0% of ZenPower's.

UpkeepUpdate frequency

APECS ships an update monthly, ZenPower every 4 months. The most recent releases landed on September 26, 2026 and June 4, 2026 respectively.

Scorecard6 real differences · 4 level
APECS versus ZenPower: the parameters behind the verdict, then further details
ParameterAPECSZenPower
PriceFreeFree
Rating1.7 (7 ratings) — better1.0 (1 ratings)
Positive reviews18.4% of reviews — better0.0% of reviews
Number of ratings7 — better1
Update frequencyMonthly — betterEvery 4 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases — betterSubscription
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size206 MB277 MB
Age rating17+4+
DeveloperSaneftecZenpower Limited

Customer experience

APECS

All ratings7 ratings
Positive14.3%
Neutral0.0%
Negative85.7%
Written reviews49 reviews
Positive18.4%
Neutral10.2%
Negative71.4%

ZenPower

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

11 purchases

APECS

Subscriptions11
  • APECS Standard: 1-Month Sub7 Days trial$2.491 Month
  • APECS Pro: 1-Month Sub7 Days trial$3.491 Month
  • APECS Pro Plus: 1-Month7 Days trial$5.991 Month
Show 8 more
  • APECS Standard: 3-Month Sub7 Days trial$6.993 Months
  • APECS Pro: 3-Month Sub7 Days trial$7.493 Months
  • APECS Pro Plus: 3-Month7 Days trial$11.003 Months
  • APECS Pro: 6-Month Sub7 Days trial$13.996 Months
  • APECS Standard: 1-Year Sub7 Days trial$14.491 Year
  • APECS Pro: 1-Year Sub7 Days trial$21.991 Year
  • APECS Pro Plus: 6-Month7 Days trial$21.996 Months
  • APECS Pro Plus: 1-Year7 Days trial$35.001 Year
1 purchases

ZenPower

Subscriptions1
  • Annual Subscription7 Days trial$3.991 Year

Questions

Is APECS free?
APECS is free to download, with in-app purchases available.
Is ZenPower free?
ZenPower is free to download, with in-app purchases available.
Which has better reviews, APECS or ZenPower?
APECS is rated higher. APECS averages 1.7 out of 5 from 7 ratings, while ZenPower averages 1.0 from 1 ratings.
Do APECS or ZenPower have ads?
Neither APECS nor ZenPower shows ads.
Which is updated more often, APECS or ZenPower?
APECS ships an update monthly, and ZenPower every 4 months. Most recently, APECS was updated on September 26, 2026 and ZenPower on June 4, 2026.

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