Comparison

myPI vs TwentyOne

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

Head to head
About

myPI

Features
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myPI-LED is a control app for NeoLink luminaires and is used together with the NeoLink Box. - Integration into existing WLAN network - Communication with NeoLink Box over WLAN - Communication between NeoLink Box and luminaires over NeoLink(technology based on ZigBee) - The NeoLink Box includes 4 dynamic light sequences (standard daylight curve, seasonal daylight curve, biologic light sequence, demo sequence (colour temperature and RGB loop)) - The light sequences are activated by the App. - NeoLink network buildup through App (automatic network login of the NeoLink luminaires). Up to 200 luminaries can be integrated into the network of the box - NeoLink network reset through App or over reset button on the box (automatic network logout of the NeoLink luminaires) - Integration of up to 30 K-ZWALLYs into the NeoLink Box network

About

TwentyOne

Features
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Die TwentyOne App informiert Sie über alle relevanten Neuigkeiten zum Standort sowie zu den ansässigen Unternehmen. Werden Sie Teil der TwentyOne Community und erhalten Sie aktuelle Informationen zum Baustellenfortschritt, zu spannenden Events sowie zu zahlreichen Goodies, Gutscheinen und Aktionen.

Screenshots

myPI4 screens
TwentyOne3 screens

Verdict

The call

The clearest difference is device support: myPI at 3 against TwentyOne's 1. myPI also leads on iOS requirement (13.0 vs 16.0). 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

myPI ships an update every 3 months, TwentyOne every 2 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard2 real differences · 4 level
myPI versus TwentyOne: the parameters behind the verdict, then further details
ParametermyPITwentyOne
PriceFreeFree
Update frequencyEvery 3 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better16.0
Further details — not scored
Size67 MB71 MB
Age rating4+17+
DeveloperLumitech Produktion und Entwicklung GmbHPocket House GmbH

In-app purchases

None

myPI

No in-app purchases

None

TwentyOne

No in-app purchases

Questions

Is myPI free?
myPI is free to download, with no in-app purchases.
Is TwentyOne free?
TwentyOne is free to download, with no in-app purchases.
Do myPI or TwentyOne have ads?
Neither myPI nor TwentyOne shows ads.
Which is updated more often, myPI or TwentyOne?
myPI ships an update every 3 months, and TwentyOne every 2 months. Most recently, myPI was updated on November 2, 2026 and TwentyOne on November 3, 2026.

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