# NFC Vinyl vs SystemBatteryAnalysis

The clearest difference is rating: SystemBatteryAnalysis at 4.4 against NFC Vinyl's 4.0. SystemBatteryAnalysis also leads on ratings volume (201 vs 3) and update cadence (every 6 days vs fortnightly). NFC Vinyl's advantage is review sentiment (67% vs 45%). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. NFC Vinyl sells 3 in-app purchases, starting at $0.99 per month and SystemBatteryAnalysis sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

SystemBatteryAnalysis holds the better App Store score, 4.4 against 4.0. That said, the two scores are not equally well evidenced: SystemBatteryAnalysis has 201 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 67% of NFC Vinyl's written reviews are positive against 45% of SystemBatteryAnalysis's, so the app with the better star average is not the one people write more warmly about.

NFC Vinyl ships an update fortnightly, SystemBatteryAnalysis every 6 days. The most recent releases landed on October 15, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | NFC Vinyl | SystemBatteryAnalysis |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (3 ratings)](https://appshunter.io/ios/app/nfc-vinyl/id6505022179/reviews) | **[4.4 (201 ratings)](https://appshunter.io/ios/app/systembatteryanalysis/id6752317272/reviews)** |
| Number of ratings | 3 | **201** |
| Positive reviews | **66.7% of reviews** | 45.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 6 days** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 14 MB | 162 MB |
| Requires iOS | **16.0** | 16.1 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [启盛 罗](https://appshunter.io/developer/1403295585) | [Zhangsan Software Co., Ltd., Enshi Prefecture, Hubei Province](https://appshunter.io/developer/1838713545) |

## What reviewers say

### NFC Vinyl

[App page](https://appshunter.io/ios/app/nfc-vinyl/id6505022179)

Create custom NFC tags that play music from various streaming platforms. Easily link NFC tags to your favorite songs and share them through unique creations like music walls or keychains. Supports multiple popular music services.

**Highlights:** Create NFC music tags, Support for multiple music platforms, Automatic music link conversion, Direct NFC tag writing, Unlock record shelf feature, Ad-free experience with membership

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Annual | $2.99 | per year |
| Lifetime | $4.99 | one-time |


### SystemBatteryAnalysis

[App page](https://appshunter.io/ios/app/systembatteryanalysis/id6752317272)

This utility app offers in-depth battery health analysis for iOS devices. It provides real-time insights into capacity, cycle count, temperature, and performance optimization. Track historical trends and understand battery usage for better device management.

**Highlights:** Real-time battery health analysis, Device performance optimization, Historical trend tracking, Detailed battery life interpretation, Battery origin verification, Charging power calibration

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Software service | $0.99 | one-time |
| Pro | $2.99 | one-time |
| Pro-Version | $3.99 | one-time |


## Frequently asked questions

### Is NFC Vinyl free?

NFC Vinyl is free to download, with in-app purchases available.

### Is SystemBatteryAnalysis free?

SystemBatteryAnalysis is free to download, with in-app purchases available.

### Which has better reviews, NFC Vinyl or SystemBatteryAnalysis?

SystemBatteryAnalysis is rated higher. NFC Vinyl averages 4.0 out of 5 from 3 ratings, while SystemBatteryAnalysis averages 4.4 from 201 ratings.

### Do NFC Vinyl or SystemBatteryAnalysis have ads?

Neither NFC Vinyl nor SystemBatteryAnalysis shows ads.

### Which is updated more often, NFC Vinyl or SystemBatteryAnalysis?

NFC Vinyl ships an update fortnightly, and SystemBatteryAnalysis every 6 days. Most recently, NFC Vinyl was updated on October 15, 2026 and SystemBatteryAnalysis on October 25, 2026.

---

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