# AIZO RING vs NHPC Jeevan Praman Patra

The clearest difference is rating: AIZO RING at 3.1 against NHPC Jeevan Praman Patra's 2.5. AIZO RING also leads on update cadence (monthly vs every 15 months) and ratings volume (47 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

AIZO RING holds the better App Store score, 3.1 against 2.5. That said, the two scores are not equally well evidenced: AIZO RING has 47 ratings behind it against 2, so its average is the more settled of the two.

AIZO RING ships an update monthly, NHPC Jeevan Praman Patra every 15 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | AIZO RING | NHPC Jeevan Praman Patra |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.1 (47 ratings)](https://appshunter.io/ios/app/aizo-ring/id1643282888/reviews)** | [2.5 (2 ratings)](https://appshunter.io/ios/app/nhpc-jeevan-praman-patra/id6478009140/reviews) |
| Number of ratings | **47** | 2 |
| Positive reviews | 9.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 15 months |
| Monetization | Free | Free |
| Size | 147 MB | 76 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Shenzhen eIoT Technology Co., Ltd.](https://appshunter.io/developer/1020558089) | [NHPC LTD](https://appshunter.io/developer/1501481159) |

## What reviewers say

### AIZO RING

[App page](https://appshunter.io/ios/app/aizo-ring/id1643282888)

This app helps you track and analyze your exercise and sleep patterns using data from smart devices. It offers insights into your body's status and provides professional guidance to improve your physical condition and sleep quality.

**Highlights:** Exercise recording and data analysis, Sleep monitoring and analysis, Exercise data visualization, Professional sleep statistics, HealthKit integration for steps and calories, Personalized health guidance

**Features:** macOS Compatibility

**In-app purchases:** none


### NHPC Jeevan Praman Patra

[App page](https://appshunter.io/ios/app/nhpc-jeevan-praman-patra/id6478009140)

This app allows former employees to digitally submit their annual life certificate for retirement benefits. It uses facial recognition and voice authentication via your device's camera and registered mobile number for a secure process.

**Highlights:** Annual life certificate submission, Video and voice authentication, Automatic fetching of employee data, Self/dependent certificate generation, Secure data storage

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is AIZO RING free?

AIZO RING is free to download, with no in-app purchases.

### Is NHPC Jeevan Praman Patra free?

NHPC Jeevan Praman Patra is free to download, with no in-app purchases.

### Which has better reviews, AIZO RING or NHPC Jeevan Praman Patra?

AIZO RING is rated higher. AIZO RING averages 3.1 out of 5 from 47 ratings, while NHPC Jeevan Praman Patra averages 2.5 from 2 ratings.

### Do AIZO RING or NHPC Jeevan Praman Patra have ads?

Neither AIZO RING nor NHPC Jeevan Praman Patra shows ads.

### Which is updated more often, AIZO RING or NHPC Jeevan Praman Patra?

AIZO RING ships an update monthly, and NHPC Jeevan Praman Patra every 15 months. Most recently, AIZO RING was updated on November 3, 2026 and NHPC Jeevan Praman Patra on November 4, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*