Comparison

LESA vs Kessel NFC

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

Head to head

About

LESA

Features

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Mit dieser APP kann die Pumpensteuerung von LESA Messtechnik via Bluetooth Low Energy ferngesteuert werden. Sämtliche auf der Steuerung vorhandenen Funktionen z.B.: - Fehler quittieren - Hand/Automatik/OFF schalten - Einstellungen verändern/speichern/auf andere Steuerungen übertragen sind in der APP verfügbar. Die Reichweite beträgt bis zu 10 Meter.

About

Kessel NFC

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KESSEL NFC App for our 400 Volt Basic control unit with integrated NFC Chip. Receive the most important information, such as current operating status, measured values, parameters, and logbook information, at a glance. Logbook information and parameters can be copied to a smartphone with the touch of a button and forwarded as an email. Depending on the product type (lifting stations, grease separators) and access authority, control unit parameters and settings can be adjusted and changed.

Screenshots

LESA4 screens

Kessel NFC4 screens

Verdict

The call

The clearest difference is iOS requirement: Kessel NFC at 13.4 against LESA's 15. On price, update cadence, 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

LESA ships an update every 4 months, Kessel NFC every 7 months. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

Scorecard1 real difference · 5 level

LESA versus Kessel NFC: the parameters behind the verdict, then further details
Parameter	LESA	Kessel NFC
Price	Free	Free
Update frequency	Every 4 months — better	Every 7 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	15	13.4 — better
Further details — not scored
Size	5 MB	26 MB
Age rating	4+	4+
Developer	D.C. Industrie Elektronik GmbH	KESSEL AG

In-app purchases

None

LESA

No in-app purchases

None

Kessel NFC

No in-app purchases

Questions

Is LESA free?

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

Is Kessel NFC free?

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

Do LESA or Kessel NFC have ads?

Neither LESA nor Kessel NFC shows ads.

Which is updated more often, LESA or Kessel NFC?

LESA ships an update every 4 months, and Kessel NFC every 7 months. Most recently, LESA was updated on October 27, 2026 and Kessel NFC on October 25, 2026.