Comparison

Battery Max vs Device Settings Information

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Battery Max

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
Read full description

Battery Max is a nice battery health application that provides enhanced battery care for your iPhone/iPod battery. Battery Max notifies you when a full charge of the device battery is complete. You can specify battery health percentage, when your battery drains quickly. Now battery max, comes with useful add-ons like a full system activity monitor. The System Activity Monitor features comes with an In-App purchase includes: KEY FEATURES: 1. Battery tips are shown to help save battery life while using the iPhone. 2. Tap battery to see the battery capacity for your favorite apps. 3. Shows the used and free space on your iPhone/iPod/iPad 4. Shows the IP address acquired, and hardware address of your device. 5. Shows the detailed system information, like physical specs, hardware info, and many more. These are the different views on the App. Memory view: Shows the used and free iPhone memory available as used by other apps. This is shown in an excellent speedometer animation view. Double tap home button, and see other apps in use. Close out the other apps, and see the memory being reclaimed in this app, when the speedometer shows the free memory available increase. This has a glow light indicator with BLUE, GREEN, YELLOW and RED colors indicating the severity of memory being used. Double tap the speedometer, to see a 3D bar view of the different break up of the memory used. Like, Free, Wired, Active and Inactive memory of your iOS device. Battery view: This view shows the battery available for discharge, how much time to recharge to make it full, and when it is charged to FULL, displays an indication. It has glow lights on the top panel to let you know, how much battery is available. GREEN, YELLOW and RED indicators on battery available. Tap the battery on the fill, to show the detailed break up of battery availability for 3G talk time, browsing, videos, games etc. Animated battery charging with current flashes inside the battery. Space used view: This is shown as a pie-chart that presents the used and free space available on your iOS device. Info view: Now it shows a lot more device information, like system information, camera information, display, hardware and physical characteristics. It shows whether you device is connected to Wi-Fi or cellular and its IP address. STAY UPDATED - Website - http://sysmon.tektontek.com Twitter - @AppLifeStyle Facebook - facebook.com/tektontek

About

Device Settings Information

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
Read full description

By using the tools app, you will get easy access to the following device information- •Device Model •Data Usage •Hot Spot •Screen size •Version •UUID •Battery Percentage •Bluetooth By using the tools app, you will enjoy features such as Digital Compass- •Show True North •Show Magnetic Field Power •Multiple language support The Battery application has all the features that you need- •Display the battery charge level of your device •Monitor the battery charging status The flashlight application has all the features that you need- •Turn on/off the flashlight function simply and easily • Customize the interval level to your needs, with 10 different levels. • Set your screen color •Change the screen brightness adjustment Privacy Policy- https://www.yalintech.com/privacy_policy_Flashlight.html Terms of Use- https://www.yalintech.com/terms_of_use_Flashlight.html Our site- https://www.yalintech.com/ Support- support@yalintech.com

Screenshots

Battery Max4 screens
Device Settings Information4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard4 real differences · 6 level
Battery Max versus Device Settings Information: the parameters behind the verdict, then further details
ParameterBattery MaxDevice Settings Information
PriceFreeFree
Rating3.8 (12 ratings)4.5 (117 ratings) — better
Positive reviews54.5% of reviews60.0% of reviews — better
Number of ratings12117 — better
Update frequencyEvery 8 monthsEvery 5 months — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size18 MB23 MB
Age rating4+4+
DeveloperTekton Technologies (P) Ltd.Yalintech

Customer experience

Battery Max

All ratings12 ratings
Positive66.7%
Neutral8.3%
Negative25.0%
Written reviews33 reviews
Positive54.5%
Neutral9.1%
Negative36.4%

Device Settings Information

All ratings116 ratings
Positive86.2%
Neutral5.2%
Negative8.6%
Written reviews5 reviews
Positive60.0%
Neutral0.0%
Negative40.0%

In-app purchases

2 purchases

Battery Max

One-time2
  • System Monitor Feature$0.99
  • Real time graphs for System$0.99
3 purchases

Device Settings Information

Subscriptions2
  • MonthlySubscription3 Days trial$1.991 Month
  • YearlySubscription3 Days trial$6.991 Year
One-time1
  • One time purchase$8.99

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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