Comparison

Calife vs OxyWave

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

Head to head
About

Calife

Effortlessly track your nutrition and reach health goals by simply photographing your meals. This AI-powered app analyzes food in seconds, providing instant calorie and macro insights without manual logging. It offers personalized targets and supports various dietary preferences.

Highlights
  • AI food scanning via photo
  • Instant calorie and macro analysis
  • Personalized calorie targets
  • Science-backed nutrition goals
  • Support for flexible diets (keto, vegan, etc.)
  • Simplified nutrition tracking
Features
Read full description

Lose weight, eat healthier, and reach your nutrition goals by simply snapping a photo of your meal. Calife's AI analyzes your meals in seconds, making nutrition tracking faster and easier than ever! No tedious food logging. No complicated calorie counting. Just a smarter way to reach your weight and health goals! Key Features • Calorie Counter Get personalized calorie targets adapted to your needs. Track your daily intake with ease and make faster progress toward your goals. • AI Food Scanner Skip typing what's on your plate—simply take a photo and let AI do the work. • Detailed Nutrition Analysis With AI-powered analysis, get instant calorie and macro insights for every meal, so you always know what's on your plate and can make informed choices. • Science-Backed Goals Your daily calorie and macro targets are calculated using established nutrition formulas, including BMR and TDEE, tailored to your body and activity level. • Flexible Diet Options From keto and vegan to low-carb and paleo, Calife personalizes your nutrition to fit the way you like to eat. Healthy eating doesn't have to be complicated. Download Calife now and take the first step toward a healthier you! Disclaimer Calife is designed for informational purposes only. It does not provide medical advice or replace professional healthcare. Please consult a qualified healthcare professional before making significant dietary changes. Terms of Use: https://calorie.foyatech.ltd/terms.html Privacy Policy: https://calorie.foyatech.ltd/privacypolicy.html

About

OxyWave

Features
Read full description

OxyWave is a companion app for compatible Bluetooth Low Energy (BLE) pulse oximeters. It connects to supported devices, receives their measurements, and displays SpO2, heart rate, waveform, and other data reported by the paired oximeter. REQUIRES A COMPATIBLE BLE PULSE OXIMETER OxyWave has no sensors of its own and does not perform physiological measurements. It requires a supported Bluetooth Low Energy fingertip pulse oximeter, sold separately, to function. Without a connected oximeter, there is no measurement data to display. See the in-app "Supported Devices" list for compatible hardware before you download. WHAT OXYWAVE DOES • Connects to compatible BLE pulse oximeters • Receives and displays SpO2, heart rate, waveform, and other data reported by the connected device • Records device-reported readings automatically during each session • Lets you review previous sessions with graphs and basic statistics (min/max/average) of your recorded data OxyWave does not provide reference values, target ranges, or interpretation or evaluation of what a reading means. IMPORTANT SAFETY INFORMATION OxyWave is a companion application for compatible pulse oximeters. The measurements displayed by OxyWave are generated by the connected pulse oximeter. The app does not diagnose, treat, or provide medical advice, and does not interpret or evaluate your readings. Always consult a qualified, licensed physician or healthcare professional before making medical decisions based on oximeter readings. The content in the app must be combined with professional advice and can not be used for medical purposed. REGULATORY AND JURISDICTION STATEMENT OxyWave works with third-party Bluetooth pulse oximeters, which are manufactured and sold separately. OxyWave itself has no physiological sensors and does not perform SpO2 or heart-rate measurements. The PC-60NW fingertip pulse oximeter supported by OxyWave has received FDA clearance in the United States under 510(k) K120502 (Class II). The PC-60NW and PC-60FW fingertip pulse oximeters supported by OxyWave have applicable EU conformity documentation and CE marking for the European Economic Area. The applicable documentation identifies the relevant notified body and conformity assessment information. The supported PC-60NW and PC-60FW devices are accepted for distribution in the United Kingdom under the applicable current transitional arrangements. If you are outside these jurisdictions, please confirm with the device manufacturer or the relevant local regulatory authority regarding the regulatory status of the specific pulse oximeter in your country. PRIVACY Your oximeter readings and session data are tied to your account and are never sold to third parties. See our full Privacy Policy at https://www.oxy-wave.org/privacy-policy.

Screenshots

Calife4 screens
OxyWave4 screens

Verdict

The call

The clearest difference is in-app purchases: OxyWave at none against Calife's 3. OxyWave also leads on ads (none vs shown). On price, 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. Calife sells 3 in-app purchases, starting at $19.99 per year. OxyWave asks for nothing beyond the download.

Scorecard2 real differences · 8 level
Calife versus OxyWave: the parameters behind the verdict, then further details
ParameterCalifeOxyWave
PriceFreeFree
Rating4.6 (45 ratings) — better—
Positive reviews66.7% of reviews—
Number of ratings45 — better—
Update frequencyEvery 3 weeks—
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.5 — better16.6
Further details — not scored
Size106 MB85 MB
Age rating4+4+
DeveloperCore AILongevity cards

In-app purchases

3 purchases

Calife

Subscriptions3
  • Premium Yearly$19.991 Year
  • Premium Yearly7 Days trial$39.991 Year
  • Premium Yearly1 Month trial$39.991 Year
None

OxyWave

No in-app purchases

Questions

Is Calife free?
Calife is free to download, with in-app purchases available.
Is OxyWave free?
OxyWave is free to download, with no in-app purchases.
Do Calife or OxyWave have ads?
Calife shows ads; OxyWave does not.

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