Comparison

BMS Tool vs BATT 4DAT

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

Head to head
About

BMS Tool

Monitor your battery management systems via Bluetooth. Supports multiple BMS types including Liontron, XiaoXiang, ANT, and Wattstunde. Offers a screen always-on mode and macOS compatibility.

Highlights
  • Screen Always ON mode
  • Multiple BMS support
  • Liontron BMS read-only
  • XiaoXiang BMS read-only
  • ANT BMS read-only
  • Wattstunde LiFePo4 read-only
  • macOS support
Features
Read full description

Universal BMS (Battery Management) monitoring app. Actual functionality: - Screen Always ON mode - Multiple BMS View / support - Read only support for Liontron BMS - Read only support for XiaoXiang BMS - Read only support for ANT BMS - Read only support for Wattstunde LiFePo4 batteries - Support for macOS Functionality Requests please submit on GitHub.

About

BATT 4DAT

Features
Read full description

BATT 4DAT is a battery inventory and education app for individuals, hobbyists, and small teams who need to stay on top of their battery supply. INVENTORY MANAGEMENT Track every battery type you own — from AA and AAA to LiPo packs and specialty cells. Log quantities, expiration dates, and photo documentation so you always know what you have and what you need. DEVICE TRACKING Add the devices that run on batteries and link them to your battery stock. BATT 4DAT surfaces a battery needs summary so you can see at a glance whether you are covered for your next session. BATTERY EDUCATION WIKI Browse battery guides, wiki articles, and battery-type references. Search across all content to quickly answer questions about chemistry, capacity, safety, and storage. STATISTICS Get a visual breakdown of your inventory by battery type, expiration status, and device demand. PRIVACY FIRST All photos you take of devices, battery cavities, and battery stock are stored privately inside BATT 4DAT and are never saved to your camera roll. SUBSCRIPTION BATT 4DAT Premium is an optional auto-renewable subscription. Title: BATT 4DAT Premium Length: 1 year (auto-renewable) Price: $6.99 per year Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically for $6.99/year unless auto-renew is turned off at least 24 hours before the end of the current period. You can manage or cancel your subscription anytime in your Apple Account settings. Privacy Policy: https://batt4dat.com/privacy Terms of Use (EULA): https://batt4dat.com/terms

Screenshots

BMS Tool4 screens
BATT 4DAT4 screens

Verdict

The call

The clearest difference is ads: BATT 4DAT at none against BMS Tool's shown. BMS Tool's advantage is iOS requirement (15.2 vs 18.0). On price, 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. BMS Tool sells 1 one-off in-app purchase and BATT 4DAT sells 1 in-app purchase, starting at $6.99 per year. Whichever you choose, the download price is not the number that matters.

Scorecard2 real differences · 8 level
BMS Tool versus BATT 4DAT: the parameters behind the verdict, then further details
ParameterBMS ToolBATT 4DAT
PriceFreeFree
Rating3.9 (7 ratings) — better—
Positive reviews71.4% of reviews—
Number of ratings7 — better—
Update frequencyEvery 2 months—
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.2 — better18.0
Further details — not scored
Size9 MB2 MB
Age rating4+4+
Developere77code GmbH4DAT LLC

In-app purchases

1 purchases

BMS Tool

One-time1
  • Remove Ads$1.99
1 purchases

BATT 4DAT

Subscriptions1
  • BATT 4DAT Premium$6.991 Year

Questions

Is BMS Tool free?
BMS Tool is free to download, with in-app purchases available.
Is BATT 4DAT free?
BATT 4DAT is free to download, with in-app purchases available.
Do BMS Tool or BATT 4DAT have ads?
BMS Tool shows ads; BATT 4DAT does not.

Other comparisons