Comparison

iD Scan by Slope vs BIGStudio3

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

Head to head
About

iD Scan by Slope

This app transforms your smartphone into a portable ID scanner, making guest check-ins faster and more efficient. It eliminates manual data entry, providing instant and accurate information retrieval. Ideal for front desk operations, it simplifies the process of reading identification documents.

Highlights
  • Scan identification documents
  • Reduce guest check-in time
  • Eliminate manual data entry
  • Intuitive and easy-to-use design
  • Instant data detection
  • Compatible with phones and tablets
Features
Read full description

Vuoi ridurre il tempo per la registrazione degli ospiti al check-in? iD Scan by Slope ti permette di leggere i documenti di identità. Con iD Scan la lettura dei documenti di identità diventa velocissima, facile e senza errori. iD Scan by Slope trasforma lo smartphone in uno scanner portatile di documenti. Caratteristiche iD Scan by Slope: • Scansiona i documenti di identità • Riduci i tempi di registrazione per gli ospiti al check-in • Elimina l'inserimento manuale dei dati dei clienti • Intuitivo per qualsiasi operatore al front desk, grazie al design accattivante e facile da usare • Velocissimo, i dati vengono rilevati in maniera istantanea. • Una sola app compatibile sia con telefono che tablet. Dì addio agli ingombranti scanner d'ufficio e metti in tasca questa comodissima app. La scansione funziona per tutti i documenti di identità

About

BIGStudio3

Features
Read full description

BIGStudio App è il modo più all’avanguardia per gestire la domotica del tuo edificio intelligente!! Supporta impianti domotici KNX, Modbus, Mbus, Bacnet e molto altro. Dispone della funzionalità SCAN & Go, che permette di gestire il controllo accessi in modo del tutto virtuale. Compatibile con migliaia di dispositivi per gli edifici connessi nella gestione di illuminazione, termoregolazione e clima, controllo accessi, gestione e notificazione degli allarmi, contabilizzazione energetica e monitoraggio consumi (attraverso grafici dedicati). L’amministratore può scegliere di condividere permessi e abilitazioni in base alla tipologia di utente ( collega, ospite, staff ecc..) La connessione al tuo impianto sarà possibile sia in rete locale che da remoto.

Screenshots

iD Scan by Slope4 screens
BIGStudio34 screens

Verdict

The call

iD Scan by Slope and BIGStudio3 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

iD Scan by Slope ships an update every 4 months, BIGStudio3 every 3 months. The most recent releases landed on October 15, 2026 and October 24, 2026 respectively.

ScorecardNo meaningful differences
iD Scan by Slope versus BIGStudio3: the parameters behind the verdict, then further details
ParameteriD Scan by SlopeBIGStudio3
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyEvery 4 monthsEvery 3 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.015.0
Further details — not scored
Size43 MB108 MB
Age rating4+4+
DeveloperSlope srlBIG srl

In-app purchases

None

iD Scan by Slope

No in-app purchases

None

BIGStudio3

No in-app purchases

Questions

Is iD Scan by Slope free?
iD Scan by Slope is free to download, with no in-app purchases.
Is BIGStudio3 free?
BIGStudio3 is free to download, with no in-app purchases.
Do iD Scan by Slope or BIGStudio3 have ads?
Neither iD Scan by Slope nor BIGStudio3 shows ads.
Which is updated more often, iD Scan by Slope or BIGStudio3?
iD Scan by Slope ships an update every 4 months, and BIGStudio3 every 3 months. Most recently, iD Scan by Slope was updated on October 15, 2026 and BIGStudio3 on October 24, 2026.

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