Comparison

Nano Key vs Impactus Collector

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

Head to head

About

Nano Key

Features

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Acesse os locais e ambientes protegidos pela Acess-e com dispositivos RedSquare via bluetooth com as chaves virtuais recebidas pelo app. O acesso aos ambientes são monitorados pela empresa, promovendo maior segurança.

About

Impactus Collector

Features

Read full description

O aplicativo Collector é uma ferramenta projetada para simplificar e agilizar o processo de gerenciamento de inventário para empresas de diversos setores. Com uma interface intuitiva e fácil de usar, os usuários podem facilmente acessar as funcionalidades principais do aplicativo. Entre em contato com a Impactus Sistemas! https://impactussistemas.com.br/principal.php

Screenshots

Nano Key4 screens

Impactus Collector4 screens

Verdict

The call

The clearest difference is update cadence: Impactus Collector at monthly against Nano Key's every 2 months. Impactus Collector also leads on iOS requirement (12.0 vs 14.0). 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

Nano Key ships an update every 2 months, Impactus Collector monthly. The most recent releases landed on October 8, 2026 and October 3, 2026 respectively.

Scorecard2 real differences · 4 level

Nano Key versus Impactus Collector: the parameters behind the verdict, then further details
Parameter	Nano Key	Impactus Collector
Price	Free	Free
Update frequency	Every 2 months	Monthly — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	14.0	12.0 — better
Further details — not scored
Size	61 MB	49 MB
Age rating	4+	17+
Developer	Promont Solucoes Ltds	Impactus Sistemas e Acessoria LTDA

In-app purchases

None

Nano Key

No in-app purchases

None

Impactus Collector

No in-app purchases

Questions

Is Nano Key free?

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

Is Impactus Collector free?

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

Do Nano Key or Impactus Collector have ads?

Neither Nano Key nor Impactus Collector shows ads.

Which is updated more often, Nano Key or Impactus Collector?

Nano Key ships an update every 2 months, and Impactus Collector monthly. Most recently, Nano Key was updated on October 8, 2026 and Impactus Collector on October 3, 2026.