Comparison

AG LITHIUM vs Next Level Systems Battery

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

Head to head

AG LITHIUM

AG AUTOMOTIVE Battery

Free

🔧 Utilities

No ratingsView app →

Next Level Systems Battery

Free

🔧 Utilities

No ratingsView app →

About

AG LITHIUM

Features

Read full description

With this app, the current status of the AG POWER LITHIUM battery can be easily monitored via Bluetooth. Within a radius of 5m, one battery is currently linked to the app.

About

Next Level Systems Battery

Features

Read full description

Mit der kostenlosen Next Level Systems Battery App können Sie die Leistungsdaten Ihrer Batterie über Bluetooth oder den GPS Tracker direkt auf Ihrem Handy abrufen. Mit dem GPS Tracker überwachen Sie Ihre Batterie weltweit in Echtzeit. Alle 20 Minuten werden die aktuellen Daten auf die App geschickt, ebenso wie der Live-Standort inkl. Routenverfolgung.

Screenshots

AG LITHIUM4 screens

Next Level Systems Battery3 screens

Verdict

The call

The clearest difference is update cadence: Next Level Systems Battery at every 3 months against AG LITHIUM's every 9 months. AG LITHIUM's advantage is iOS requirement (12.0 vs 15.6). On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

AG LITHIUM ships an update every 9 months, Next Level Systems Battery every 3 months. The most recent releases landed on September 15, 2026 and September 19, 2026 respectively.

Scorecard2 real differences · 4 level

AG LITHIUM versus Next Level Systems Battery: the parameters behind the verdict, then further details
Parameter	AG LITHIUM	Next Level Systems Battery
Price	Free	Free
Update frequency	Every 9 months	Every 3 months — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	12.0 — better	15.6
Further details — not scored
Size	42 MB	24 MB
Age rating	4+	4+
Developer	AG AUTOMOTIVE GmbH	Next Level Systems GmbH

In-app purchases

None

AG LITHIUM

No in-app purchases

None

Next Level Systems Battery

No in-app purchases

Questions

Is AG LITHIUM free?

AG LITHIUM is free to download, with no in-app purchases.

Is Next Level Systems Battery free?

Next Level Systems Battery is free to download, with no in-app purchases.

Do AG LITHIUM or Next Level Systems Battery have ads?

Neither AG LITHIUM nor Next Level Systems Battery shows ads.

Which is updated more often, AG LITHIUM or Next Level Systems Battery?

AG LITHIUM ships an update every 9 months, and Next Level Systems Battery every 3 months. Most recently, AG LITHIUM was updated on September 15, 2026 and Next Level Systems Battery on September 19, 2026.