Comparison

NarigMed vs Always On Display

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

Head to head
About

NarigMed

Monitor and analyze your vital signs like blood oxygen and pulse rate to make informed decisions about your diet, exercise, and stress levels. This app helps you visualize your health trends over time to improve overall wellness.

Highlights
  • Real-time measurement viewing
  • Measurement history tracking and trending
  • Device configuration settings
  • Blood oxygen saturation monitoring
  • Pulse rate tracking
  • Respiration rate monitoring
  • Perfusion index measurement
Features
Read full description

Track and trend your biometric information with the NarigMed Personal Health App to guide changes in diet, exercise, stress reduction, and sleep to improve your health and wellness. [Key Features] - View your measurements in real time - Track and trend your measurement history - Set device running configuration The Narigmed Personal Health App is only for use with the pulse oximeter. This App allows you to non-invasively measure blood oxygen saturation, pulse rate, respiration rate and perfusion index. The compatiable Narigmed devices are availabe for sale in select countries only. Visit us at www.narigmed.com to find out how you may purchase the pulse oximeter. [Measurement] Oxygen Saturation (SpO2) - the oxygen level in the arterial blood to indicate changes due to heart or lung function, oxygen use by your body or altitude Pulse Rate (PR) - the number of pulses per minute to indicate overall fitness as well as exertion levels at a particular moment in time Respiration Rate (RR) - the number of breaths you are taking each minute to indicate how well your heart and lungs are functioning Perfusion Index (PI) - the strength of blood flow to your finger to indicate changes in blood circulation

About

Always On Display

Customize your device's lock screen with a variety of clock styles, including digital and analog options. Adjust colors, sizes, and add a second time zone for a personalized display. Optimize for OLED screens to minimize battery impact.

Highlights
  • Digital and analog clock display
  • Customizable clock size and colors
  • Second time zone support
  • Battery indicator ring
  • Screen dimming for bedside use
  • OLED optimization
Features
Read full description

This app allows you change the size of the clock, to have both a digital and analog clock displayed at the same time, a second time zone, to add colors inside the clock digits, and more. There is an emoji that you can change it's size on the screen. It has a battery indicator ring that changes color depending on the battery level and you can also change it's size. You can also make the screen really dim so that you can have it displayed by your bedside. Choosing dark colors and images ensures that the battery will not be greatly affected utilising OLED technology device panels found in later model iPhones. For changes or requests you can always contact us and we will try our best to implement it for you in the next update! *Disclaimer - This version of the will not display icons related to calls or messages within its screen. a href="https://www.freepik.com/vectors/background" Background vector created by starline - www.freepik.com a href="https://www.freepik.com/vectors/star" Star vector created by macrovector - www.freepik.com

Screenshots

NarigMed3 screens
Always On Display4 screens

Verdict

The call

The clearest difference is price: NarigMed at Free against Always On Display's $2.99. NarigMed also leads on iOS requirement (11.0 vs 18.6). Always On Display's advantage is review sentiment (33% vs 0%). On rating, ratings volume, update cadence and ads 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

NarigMed is free to download; Always On Display costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 1.0 for NarigMed against 1.0 for Always On Display. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews are what separate them: 0% of NarigMed's written reviews are positive against 33% of Always On Display's.

UpkeepUpdate frequency

NarigMed ships an update every 5 months, Always On Display every 4 months. The most recent releases landed on October 22, 2026 and October 27, 2026 respectively.

Scorecard4 real differences · 6 level
NarigMed versus Always On Display: the parameters behind the verdict, then further details
ParameterNarigMedAlways On Display
PriceFree — better$2.99
Rating1.0 (1 ratings)1.0 (2 ratings)
Positive reviews0.0% of reviews33.3% of reviews — better
Number of ratings12 — better
Update frequencyEvery 5 monthsEvery 4 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
DevicesiPhone, iPod — betteriPhone
Requires iOS11.0 — better18.6
Further details — not scored
Size9 MB19 MB
Age rating12+4+
DeveloperShenzhen Narig Bio-Medical Technology Co., Ltd.Jim Kandias

Customer experience

NarigMed

Written reviews4 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Always On Display

All ratings2 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews3 reviews
Positive33.3%
Neutral33.3%
Negative33.3%

In-app purchases

None

NarigMed

No in-app purchases

None

Always On Display

No in-app purchases

Questions

Is NarigMed free?
NarigMed is free to download, with no in-app purchases.
Is Always On Display free?
Always On Display costs $2.99, with no in-app purchases.
Which has better reviews, NarigMed or Always On Display?
NarigMed and Always On Display are both rated 1.0 out of 5 on the App Store, from 1 and 2 ratings respectively.
Do NarigMed or Always On Display have ads?
Neither NarigMed nor Always On Display shows ads.
Which is updated more often, NarigMed or Always On Display?
NarigMed ships an update every 5 months, and Always On Display every 4 months. Most recently, NarigMed was updated on October 22, 2026 and Always On Display on October 27, 2026.

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