Comparison

LIFE4LV vs Athlos

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

Head to head
About

LIFE4LV

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The LIFE4LV platform consists of a mobile application that implements individual examinations (tests) to evaluate specific parameters of the visual function and a back-end system for recording and monitoring/managing the results. The self-assessment tests currently involved are - Visual acuity - Contrast sensitivity - Color test - Ishihara color test - Glare test - Amsler test - Reading rate LIFE4LV is aimed both at people with low vision and physicians. The application is available in Greek and English language. TERMS OF USE 1. Users do not interrupt their current follow-up with their treating physician. 2. Self-assessment tests are conducted as per their instructions. 3. Only your physician can assess the results of these tests. 4. The transmission of the results to the back-end system and their assessment from certified physicians requires the necessary consent from user’s side. Currently the access to the back-end system is available only for selected users. Additional terms Reading this text is required before using the application. Platform operators reserve the right to correct, remove or add terms and conditions at any time. Such modifications may have immediate effect. For this reason, you should check the Terms of Use of the application regularly; in case you do not wish to comply to the Terms of Use of the services, please do not use the application. These Terms of Use also include the Privacy Policy, which explains how users' personal data is managed, in accordance with the applicable legal framework. All data is transmitted with the permission of the users provided with this statement. This application and all its content (along with all future content) are protected from any unauthorized use, copying and distribution and are the subject of intellectual property. Dissemination, copying, reproduction, modification, publication, communication, transmission, distribution or any other transfer of the content is prohibited. The Service is offered exclusively for personal, non-commercial use for the personal benefit of the user himself. LIVE4LV is a project joint ventrure of RC-AUTH (P.I. Professor Vasileios Karampatakis) and M-SENSIS S.A. co-financed by the European Regional Development Fund of the European Union and Greek national funds through the Operational Program Competitiveness, Entrepreneurship and Innovation, under the call RESEARCH - CREATE - INNOVATE (code: T1EDK-03742).

About

Athlos

This app creates personalized fitness programs using advanced algorithms that adapt to your needs for efficient training and injury prevention. It offers detailed guidance, an extensive exercise library with videos, and nutrition tips for a holistic approach to health.

Highlights
  • AI-driven personalized fitness programs
  • Continuous feedback for efficiency and injury prevention
  • Customizable workout plans (gym, home, outdoor)
  • Extensive exercise library with videos
  • Nutrition tips and calorie guidance
  • Musculoskeletal injury prevention advice
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ATHLOS FEATURES HERCULES TECHNOLOGY • The algorithm that creates the best fitness program for your needs • Continuous feedback monitoring your needs to ensure maximum training efficiency and injury prevention TAILOR-MADE FITNESS PLANS • Suitable for all ages and levels of fitness enthusiasts • Gym, Home or Outdoor Training • Choose the weekly frequency and duration of your workouts • Workout with the fitness equipment at your disposal or with your body weight • Add and change exercises during your workout • Detailed guidance every step of the workout EXERCISE LIBRARY • Includes 250+ exercises • Explanatory exercise videos and texts • Anatomical muscle activation maps • Extra tips SECTION ‘HEALTH’ NUTRITION TIPS • Tips for a correct diet • Calories you need to consume according to your body goals • Recommended daily water intake • Theoretical reference of macronutrients and micronutrient dietary elements PHYSICAL EDUCATION • Theoretical reference on correct body posture, individual joints and the pelvis - spine • Subjective indicators of fatigue, pain and self-control of training load • Musculoskeletal injury prevention tips • Breathing techniques Terms of Use: https://www.athlos-bm.com/en/terms-of-use/ Privacy Policy: https://www.athlos-bm.com/en/privacy-policy/

Screenshots

LIFE4LV4 screens
Athlos4 screens

Verdict

The call

The clearest difference is in-app purchases: LIFE4LV at none against Athlos's 4. LIFE4LV also leads on ads (none vs shown) and update cadence (every 9 days vs every 3 months). Athlos's advantage is iOS requirement (14.0 vs 16.0). On price 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. Athlos sells 4 in-app purchases, starting at $13.49 per month. LIFE4LV asks for nothing beyond the download.

UpkeepUpdate frequency

LIFE4LV ships an update every 9 days, Athlos every 3 months. Both last shipped on November 3, 2026.

Scorecard4 real differences · 5 level
LIFE4LV versus Athlos: the parameters behind the verdict, then further details
ParameterLIFE4LVAthlos
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 9 days — betterEvery 3 months
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.014.0 — better
Further details — not scored
Size42 MB92 MB
Age rating4+4+
DevelopermSensis S.A.ATHLOS BILL MATSANGOS PRIVATE COMPANY

In-app purchases

None

LIFE4LV

No in-app purchases

4 purchases

Athlos

Subscriptions4
  • 1 Month Subscription$13.491 Month
  • 3 Months Subscription$28.993 Months
  • 6 Months Subscription$47.996 Months
Show 1 more
  • 1 Year Subscription$66.991 Year

Questions

Is LIFE4LV free?
LIFE4LV is free to download, with no in-app purchases.
Is Athlos free?
Athlos is free to download, with in-app purchases available.
Do LIFE4LV or Athlos have ads?
Athlos shows ads; LIFE4LV does not.
Which is updated more often, LIFE4LV or Athlos?
LIFE4LV ships an update every 9 days, and Athlos every 3 months. Most recently, LIFE4LV was updated on November 3, 2026 and Athlos on November 3, 2026.

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