Comparison

Battery Max vs Battery Test

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

Battery Test

This app, paired with specific hardware testers, provides quick health checks for vehicle batteries and electrical systems. It allows technicians to view accurate test results and understand the condition of batteries, starters, and generators.

Highlights
  • Vehicle battery health check
  • Electrical system testing
  • Starter and generator analysis
  • Accurate test result viewing
  • Hardware tester integration
Features
Read full description

The Battery Test app, together with the lightweight battery and electrical system tester BT508,BT506 or BT1 Lite provides a quick health check of the vehicle’s battery and electrical systems. This free and easy-to-use mobile app enables technicians to view more accurate test results and learn about the true health of their batteries, starters and generators.

Screenshots

Battery Max4 screens
Battery Test4 screens

Verdict

The call

The clearest difference is review sentiment: Battery Max at 58% against Battery Test's 0%. Battery Max also leads on rating (3.8 vs 2.1). Battery Test's advantage is update cadence (every 2 months vs every 8 months). On price, ratings volume, ads 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 Battery Test sells 21 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Battery Max holds the better App Store score, 3.8 against 2.1. Both are backed by a comparable volume of ratings — 12 and 20 respectively. Written reviews point the same way: 58% of Battery Max's written reviews are positive against 0% of Battery Test's.

UpkeepUpdate frequency

Battery Max ships an update every 8 months, Battery Test every 2 months. The most recent releases landed on August 19, 2026 and September 22, 2026 respectively.

Scorecard3 real differences · 7 level
Battery Max versus Battery Test: the parameters behind the verdict, then further details
ParameterBattery MaxBattery Test
PriceFreeFree
Rating3.8 (12 ratings) — better2.1 (20 ratings)
Positive reviews58.1% of reviews — better0.0% of reviews
Number of ratings1220 — better
Update frequencyEvery 8 monthsEvery 2 months — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.012.0
Further details — not scored
Size18 MB108 MB
Age rating4+4+
DeveloperTekton Technologies (P) Ltd.Autel Intelligent Technology Co., Ltd.

Customer experience

Battery Max

All ratings12 ratings
Positive66.7%
Neutral8.3%
Negative25.0%
Written reviews31 reviews
Positive58.1%
Neutral6.5%
Negative35.5%

Battery Test

All ratings20 ratings
Positive25.0%
Neutral5.0%
Negative70.0%
Written reviews10 reviews
Positive0.0%
Neutral10.0%
Negative90.0%

In-app purchases

2 purchases

Battery Max

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

Battery Test

One-time21
  • Benz$12.99
  • Bmw$12.99
  • Dodge$12.99
Show 18 more
  • Ford$12.99
  • GM$12.99
  • Honda$12.99
  • Kia$12.99
  • Mazda$12.99
  • Nissan$12.99
  • YQ_VolksWagen$12.99
  • Zotye$12.99
  • ZAZ$12.99
  • Vaz$12.99
  • Subaru$12.99
  • Benz_Sprinter$12.99
  • Lexus$12.99
  • JEEP$12.99
  • Toyota$12.99
  • Mini$12.99
  • Chrysler$12.99
  • VolksWagen$12.99

Questions

Is Battery Max free?
Battery Max is free to download, with in-app purchases available.
Is Battery Test free?
Battery Test is free to download, with in-app purchases available.
Which has better reviews, Battery Max or Battery Test?
Battery Max is rated higher. Battery Max averages 3.8 out of 5 from 12 ratings, while Battery Test averages 2.1 from 20 ratings.
Do Battery Max or Battery Test have ads?
Neither Battery Max nor Battery Test shows ads.
Which is updated more often, Battery Max or Battery Test?
Battery Max ships an update every 8 months, and Battery Test every 2 months. Most recently, Battery Max was updated on August 19, 2026 and Battery Test on September 22, 2026.

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