# SystemBatteryAnalysis vs DNSpeed

The clearest difference is review sentiment: DNSpeed at 100% against SystemBatteryAnalysis's 45%. DNSpeed also leads on rating (5.0 vs 4.4) and update cadence (daily vs every 6 days). SystemBatteryAnalysis's advantage is ratings volume (225 vs 1) and iOS requirement (16.1 vs 18.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. SystemBatteryAnalysis sells 1 one-off in-app purchase and DNSpeed sells 1 in-app purchase, starting at $4.99 per year. Whichever you choose, the download price is not the number that matters.

DNSpeed holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: SystemBatteryAnalysis has 225 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 45% of SystemBatteryAnalysis's written reviews are positive against 100% of DNSpeed's.

SystemBatteryAnalysis ships an update every 6 days, DNSpeed daily. The most recent releases landed on November 11, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | SystemBatteryAnalysis | DNSpeed |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (225 ratings)](https://appshunter.io/ios/app/systembatteryanalysis/id6752317272/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dnspeed/id6810977106/reviews)** |
| Number of ratings | **225** | 1 |
| Positive reviews | 45.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 days | **Daily** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 209 MB | 311 MB |
| Requires iOS | **16.1** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Zhangsan Software Co., Ltd., Enshi Prefecture, Hubei Province](https://appshunter.io/developer/1838713545) | [宇豪 陈](https://appshunter.io/developer/6808265940) |

## What reviewers say

### SystemBatteryAnalysis

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

Monitor your device's battery health, track charging power, and analyze performance with detailed reports. Understand your battery's capacity, cycle times, and temperature for comprehensive system safeguarding.

**Highlights:** Real-time battery status monitoring, Device configuration query, Performance analysis and lag troubleshooting, In-depth battery life analysis, Charging power detection, Battery traceability

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro-Version | $3.99 | one-time |


### DNSpeed

[App page](https://appshunter.io/ios/app/dnspeed/id6810977106)

Enhance your Apple TV's network performance by finding optimal DNS servers. It offers speed tests and guides for easier network setup. A Pro subscription unlocks advanced features for a smoother streaming experience.

**Highlights:** Find reliable DNS servers, Real-world speed tests, Network setup guides, Unlock Pro features, Improve streaming performance

**Features:** Family Sharing, iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DNSpeed Pro Annual | $4.99 | per year |


## Frequently asked questions

### Is SystemBatteryAnalysis free?

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

### Is DNSpeed free?

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

### Which has better reviews, SystemBatteryAnalysis or DNSpeed?

DNSpeed is rated higher. SystemBatteryAnalysis averages 4.4 out of 5 from 225 ratings, while DNSpeed averages 5.0 from 1 ratings.

### Do SystemBatteryAnalysis or DNSpeed have ads?

Neither SystemBatteryAnalysis nor DNSpeed shows ads.

### Which is updated more often, SystemBatteryAnalysis or DNSpeed?

SystemBatteryAnalysis ships an update every 6 days, and DNSpeed daily. Most recently, SystemBatteryAnalysis was updated on November 11, 2026 and DNSpeed on November 10, 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.*