Comparison

eScan Authenticator vs Future Hotel Lock

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

Head to head

Smart Hotel App

About

eScan Authenticator

Features

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eScan/Nemasis Authenticator generates 2-Step Verification codes on your phone. 2-Step Verification provides stronger security for your Nemasis and eScan Account by requiring a second step of verification when you sign in. In addition to your password, you’ll also need a code generated by the eScan Authenticator app on your phone. Features include: * Generate time-based verification codes without a data connection * eScan Authenticator works with many providers & accounts * Automatic setup via QR code

About

Future Hotel Lock

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Unlock a seamless hotel experience with our easy-to-use app. Effortlessly open doors, view room history, and enjoy a personalized stay - all from your smartphone. Simplify your travels and embrace the future of hospitality.

Screenshots

eScan Authenticator4 screens

Future Hotel Lock4 screens

Verdict

The call

The clearest difference is update cadence: Future Hotel Lock at every 6 weeks against eScan Authenticator's every 35 months. eScan Authenticator's advantage is iOS requirement (12.0 vs 15.0). 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

eScan Authenticator ships an update every 35 months, Future Hotel Lock every 6 weeks. The most recent releases landed on September 18, 2026 and May 16, 2026 respectively.

Scorecard2 real differences · 4 level

eScan Authenticator versus Future Hotel Lock: the parameters behind the verdict, then further details
Parameter	eScan Authenticator	Future Hotel Lock
Price	Free	Free
Update frequency	Every 35 months	Every 6 weeks — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPod, Apple Watch
Requires iOS	12.0 — better	15.0
Further details — not scored
Size	10 MB	22 MB
Age rating	4+	4+
Developer	MicroWorld Technologies Inc	Kale Kilit

In-app purchases

None

eScan Authenticator

No in-app purchases

None

Future Hotel Lock

No in-app purchases

Questions

Is eScan Authenticator free?

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

Is Future Hotel Lock free?

Future Hotel Lock is free to download, with no in-app purchases.

Do eScan Authenticator or Future Hotel Lock have ads?

Neither eScan Authenticator nor Future Hotel Lock shows ads.

Which is updated more often, eScan Authenticator or Future Hotel Lock?

eScan Authenticator ships an update every 35 months, and Future Hotel Lock every 6 weeks. Most recently, eScan Authenticator was updated on September 18, 2026 and Future Hotel Lock on May 16, 2026.