# SystemBatteryAnalysis vs Dash for Tesla

The clearest difference is price: SystemBatteryAnalysis at Free against Dash for Tesla's $0.99. SystemBatteryAnalysis also leads on ratings volume (221 vs 3) and update cadence (every 4 days vs every 11 days). Dash for Tesla's advantage is review sentiment (71% vs 45%) and rating (4.7 vs 4.4). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

SystemBatteryAnalysis is free to download; Dash for Tesla costs $0.99 up front. SystemBatteryAnalysis sells 2 one-off in-app purchases and Dash for Tesla sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Dash for Tesla holds the better App Store score, 4.7 against 4.4. That said, the two scores are not equally well evidenced: SystemBatteryAnalysis has 221 ratings behind it against 3, 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 71% of Dash for Tesla's.

SystemBatteryAnalysis ships an update every 4 days, Dash for Tesla every 11 days. Both last shipped on November 5, 2026.

## The numbers

| Metric | SystemBatteryAnalysis | Dash for Tesla |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [4.4 (221 ratings)](https://appshunter.io/ios/app/systembatteryanalysis/id6752317272/reviews) | **[4.7 (3 ratings)](https://appshunter.io/ios/app/dash-for-tesla/id6758935103/reviews)** |
| Number of ratings | **221** | 3 |
| Positive reviews | 45.3% of reviews | **71.4% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 11 days |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 201 MB | 49 MB |
| Requires iOS | 16.1 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Zhangsan Software Co., Ltd., Enshi Prefecture, Hubei Province](https://appshunter.io/developer/1838713545) | [豪 陈](https://appshunter.io/developer/1874415015) |

## What reviewers say

### SystemBatteryAnalysis

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

Monitor your device's battery health, analyze performance, and troubleshoot system issues. Get detailed reports on battery capacity, temperature, and charging power to keep your device running smoothly.

**Highlights:** Real-time battery monitoring, Device configuration query, Performance analysis, Battery life analysis, Charging power detection, Battery traceability

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

**In-app purchases (2)**

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


### Dash for Tesla

[App page](https://appshunter.io/ios/app/dash-for-tesla/id6758935103)

This app provides a Bluetooth-based digital dashboard for Tesla owners, displaying vehicle speed and status directly on your phone. It offers a focused driving experience with customizable themes and prioritizes local data processing for enhanced privacy and speed.

**Highlights:** Local Bluetooth connection, No login or cloud authorization, Customizable dashboard themes, Real-time speed display, Vehicle status monitoring, Privacy-focused local processing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 高级会员（月度） | $0.99 | per month |
| 高级会员（年度） | $8.99 | per year |


## Frequently asked questions

### Is SystemBatteryAnalysis free?

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

### Is Dash for Tesla free?

Dash for Tesla costs $0.99, and also offers in-app purchases.

### Which has better reviews, SystemBatteryAnalysis or Dash for Tesla?

Dash for Tesla is rated higher. SystemBatteryAnalysis averages 4.4 out of 5 from 221 ratings, while Dash for Tesla averages 4.7 from 3 ratings.

### Do SystemBatteryAnalysis or Dash for Tesla have ads?

Neither SystemBatteryAnalysis nor Dash for Tesla shows ads.

### Which is updated more often, SystemBatteryAnalysis or Dash for Tesla?

SystemBatteryAnalysis ships an update every 4 days, and Dash for Tesla every 11 days. Most recently, SystemBatteryAnalysis was updated on November 5, 2026 and Dash for Tesla on November 5, 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.*