Comparison

VikingTwo vs e

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

Head to head
About

VikingTwo

Features
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Viking Two is used for function testing, troubleshooting and documentation of correct installation of Mode 3 Type 2 charging stations for electric vehicles. Viking Two can simulate charging, test set current value, lock contact and voltage through contactor. Reading and activation of functions is done on the tester's screen, or via the app.

About

e

Features
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e-Sense Flex is a wireless system developed for lighting control based on motion detection. The system is based on microwave technology and provides the right amount of light where it is needed and saves energy based on where people actually are. The e-Sense Flex app lets you commission and configure your e-Sense Flex equipped luminaries from Fagerhult. The system gives the owner freedom of optimizing the installation with great energy saving potential through the easy to understand and intuitive app. Through NFC or camera EnOcean kinetic switches can be bind to the system if traditional wall switches are required in the installation.

Screenshots

VikingTwo4 screens
e3 screens

Verdict

The call

The clearest difference is iOS requirement: e at 10.0 against VikingTwo's 13.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on September 18, 2026 and September 19, 2026 respectively.

Scorecard1 real difference ยท 5 level
VikingTwo versus e: the parameters behind the verdict, then further details
ParameterVikingTwoe
PriceFreeFree
Update frequencyEvery 3 monthsEvery 3 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod โ€” better
Requires iOS13.010.0 โ€” better
Further details โ€” not scored
Size12 MB39 MB
Age rating4+4+
DeveloperVisbiz ASFagerhults Belysning AB

In-app purchases

None

VikingTwo

No in-app purchases

None

e

No in-app purchases

Questions

Is VikingTwo free?
VikingTwo is free to download, with no in-app purchases.
Is e free?
e is free to download, with no in-app purchases.
Do VikingTwo or e have ads?
Neither VikingTwo nor e shows ads.
Which is updated more often, VikingTwo or e?
VikingTwo ships an update every 3 months, and e every 3 months. Most recently, VikingTwo was updated on September 18, 2026 and e on September 19, 2026.

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