# Battery Max vs Device Settings Information

The clearest difference is rating: Device Settings Information at 4.5 against Battery Max's 3.8. Device Settings Information also leads on ratings volume (117 vs 12). Battery Max's advantage is ads (none vs shown) and iOS requirement (12.0 vs 15.0). On price, review sentiment, update cadence and in-app purchases there is nothing between them.

Both are free to download. Battery Max sells 2 one-off in-app purchases and Device Settings Information sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Device Settings Information holds the better App Store score, 4.5 against 3.8. That said, the two scores are not equally well evidenced: Device Settings Information has 117 ratings behind it against 12, so its average is the more settled of the two. Written reviews point the same way: 55% of Battery Max's written reviews are positive against 60% of Device Settings Information's.

Battery Max ships an update every 8 months, Device Settings Information every 5 months. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Battery Max | Device Settings Information |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (12 ratings)](https://appshunter.io/ios/app/battery-max-tips-for-battery/id411266835/reviews) | **[4.5 (117 ratings)](https://appshunter.io/ios/app/device-settings-information/id1585634184/reviews)** |
| Number of ratings | 12 | **117** |
| Positive reviews | 54.5% of reviews | **60.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 8 months | **Every 5 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 18 MB | 23 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tekton Technologies (P) Ltd.](https://appshunter.io/developer/343534621) | [Yalintech](https://appshunter.io/developer/1530568426) |

## What reviewers say

### Battery Max

[App page](https://appshunter.io/ios/app/battery-max-tips-for-battery/id411266835)

Monitor your device's battery health and system activity with detailed insights. Get tips to save battery life, track app battery usage, and view system information like memory and storage. Includes a system activity monitor with an in-app purchase.

**Highlights:** Battery health monitoring, Full charge notifications, System activity monitor, App battery usage tracking, Memory and storage view, Device IP and hardware address, Detailed system information

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| System Monitor Feature | $0.99 | one-time |
| Real time graphs for System | $0.99 | one-time |


### Device Settings Information

[App page](https://appshunter.io/ios/app/device-settings-information/id1585634184)

Access detailed device information, including model, data usage, and battery status. Features a digital compass, flashlight with customizable levels, and screen brightness adjustments. Offers multiple language support for enhanced usability.

**Highlights:** Device model and version details, Data usage and hotspot information, Digital compass with True North, Customizable flashlight with 10 levels, Battery charge and charging status, Screen color and brightness adjustment

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MonthlySubscription | $1.99 | per month |
| YearlySubscription | $6.99 | per year |
| One time purchase | $8.99 | one-time |


## Frequently asked questions

### Is Battery Max free?

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

### Is Device Settings Information free?

Device Settings Information is free to download, with in-app purchases available.

### Which has better reviews, Battery Max or Device Settings Information?

Device Settings Information is rated higher. Battery Max averages 3.8 out of 5 from 12 ratings, while Device Settings Information averages 4.5 from 117 ratings.

### Do Battery Max or Device Settings Information have ads?

Device Settings Information shows ads; Battery Max does not.

### Which is updated more often, Battery Max or Device Settings Information?

Battery Max ships an update every 8 months, and Device Settings Information every 5 months. Most recently, Battery Max was updated on October 23, 2026 and Device Settings Information on October 24, 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.*