Comparison

RealTech Passkey vs SimPulse

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

Head to head
About

RealTech Passkey

Generate authentication codes for secure online account access. Easily add accounts by scanning QR codes and store security keys. Advanced encryption protects your personal data.

Highlights
  • OTP generation
  • QR code scanning for account setup
  • Security key storage
  • Advanced encryption
  • Quick authentication code generation
Features
Read full description

RealTech Passkey is an OTP generator app that helps you log into all your online accounts. Scan QR codes to add accounts, store security keys, and generate authentication codes quickly. Protect personal data with advanced encryption technology.

About

SimPulse

Features
Read full description

Sim Pulse helps you manage multiple SIM cards in one place โ€” from CCTV and IoT SIMs to backup numbers, travel SIMs, and personal lines. Save each SIMโ€™s phone number, carrier, label, location, package, cost, notes, and expiry date. The dashboard gives you a clear overview of active, expiring, and expired SIMs, with reminders so you can top up or renew before losing service. Key features: - Manage multiple SIM cards with carrier, label, location, package, cost, and notes - Dashboard for active, expiring, and expired SIMs - Local expiry and billing reminders - Monthly and yearly cost tracking - On-device OCR scanner for SIM images and gallery photos - Guest mode with local storage - Google Sign-In with Firebase/Firestore sync - Light and dark theme support - Premium unlocks unlimited SIMs and removes ads Built for anyone who keeps track of more than one SIM โ€” families, small teams, field devices, CCTV setups, backup phones, and multi-SIM users. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

RealTech Passkey3 screens
SimPulse4 screens

Verdict

The call

The clearest difference is in-app purchases: RealTech Passkey at none against SimPulse's 2. RealTech Passkey also leads on ads (none vs shown). SimPulse's advantage is iOS requirement (13.0 vs 15.6). On price, update cadence and device support 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. SimPulse sells 2 in-app purchases, starting at $0.99 per month. RealTech Passkey asks for nothing beyond the download.

UpkeepUpdate frequency

RealTech Passkey ships an update every 8 days, SimPulse every 6 days. The most recent releases landed on October 9, 2026 and October 24, 2026 respectively.

Scorecard3 real differences ยท 5 level
RealTech Passkey versus SimPulse: the parameters behind the verdict, then further details
ParameterRealTech PasskeySimPulse
PriceFreeFree
Positive reviews100.0% of reviewsโ€”
Update frequencyEvery 8 daysEvery 6 days โ€” better
AdsNo โ€” betterYes
In-app purchasesNo โ€” betterYes
MonetizationFreeโ€”
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.613.0 โ€” better
Further details โ€” not scored
Size39 MB125 MB
Age rating4+4+
DeveloperNEXT GENERATION NETWORKSurachet Chutpimai

In-app purchases

None

RealTech Passkey

No in-app purchases

2 purchases

SimPulse

Subscriptions2
  • Sim Pulse Premium Monthly$0.991 Month
  • Sim Pulse Premium Yearly$9.991 Year

Questions

Is RealTech Passkey free?
RealTech Passkey is free to download, with no in-app purchases.
Is SimPulse free?
SimPulse is free to download, with in-app purchases available.
Do RealTech Passkey or SimPulse have ads?
SimPulse shows ads; RealTech Passkey does not.
Which is updated more often, RealTech Passkey or SimPulse?
RealTech Passkey ships an update every 8 days, and SimPulse every 6 days. Most recently, RealTech Passkey was updated on October 9, 2026 and SimPulse on October 24, 2026.

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