Comparison

IPF CONNECT vs LEADMAX

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

Head to head

About

IPF CONNECT

Features

Read full description

To use this application, you will need IPF "WR Wireless Switch" (Part No. WR-3) and IPF Off-Road Lamps are required to use this application. For information of the supported products, Please refer to the following URL. https://www.ipf.co.jp/products/all_products.html Please read and agree to the application terms of use from the following URL before installing this application. http://www.ipf.co.jp/kiyaku/kiyaku_soft.html ◆WR Wireless Switch (WR-3) Product Features. 〇 It enable to turn light on/off IPF off-road lamps by your smartphone. 〇 One unit can control up to two systems. 〇 Technical standards compliance marked products (Japan).

About

LEADMAX

Features

Read full description

LM LEADMAX is the leader in lithium battery innovation that is dedicated to building the best in Lithium-Ion Products for Starting and Energy Storage. This App is designed to enable the user to gather insights into their battery parameters to assist in optimizing its use. Where enabled BT models of LM LEADMAX batteries can also be monitored from the LEADMAX App.

Screenshots

IPF CONNECT4 screens

LEADMAX4 screens

Verdict

The call

The clearest difference is update cadence: LEADMAX at every 8 months against IPF CONNECT's every 16 months. LEADMAX also leads on iOS requirement (9.0 vs 12.0). 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

IPF CONNECT ships an update every 16 months, LEADMAX every 8 months. The most recent releases landed on September 29, 2026 and September 27, 2026 respectively.

Scorecard2 real differences · 4 level

IPF CONNECT versus LEADMAX: the parameters behind the verdict, then further details
Parameter	IPF CONNECT	LEADMAX
Price	Free	Free
Update frequency	Every 16 months	Every 8 months — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	12.0	9.0 — better
Further details — not scored
Size	29 MB	5 MB
Age rating	4+	4+
Developer	IPF corporation.	宇文钟

In-app purchases

None

IPF CONNECT

No in-app purchases

None

LEADMAX

No in-app purchases

Questions

Is IPF CONNECT free?

IPF CONNECT is free to download, with no in-app purchases.

Is LEADMAX free?

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

Do IPF CONNECT or LEADMAX have ads?

Neither IPF CONNECT nor LEADMAX shows ads.

Which is updated more often, IPF CONNECT or LEADMAX?

IPF CONNECT ships an update every 16 months, and LEADMAX every 8 months. Most recently, IPF CONNECT was updated on September 29, 2026 and LEADMAX on September 27, 2026.