Comparison

HNB Authenticator vs #Sparks

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

Head to head
About

HNB Authenticator

This app provides a secure and straightforward method for authenticating sign-ins and transactions. It also allows for offline OTP generation via SMS for mobile data.

Highlights
  • Secure authentication
  • Transaction verification
  • Offline OTP generation
  • SMS OTP delivery
  • Simple interface
Features
Read full description

Use HNB Authenticator from HNB PLC which offers a simple & a secure way to authenticate sign-ins and transactions. For mobile data offline use, generate OTPs via SMS.

About

#Sparks

Features
Read full description

Transform your thoughts into organized conversations with Sparks - the note-taking app that thinks like you do. Sparks revolutionizes how you capture and organize ideas by combining the familiar chat interface you love with powerful hashtag organization. Simply talk to your hashtags and get your chaotic sparks of inspiration automatically organised into usable notes! HASHTAG MAGIC Add #tags anywhere in your notes Talk to your tags. Notes automatically organize by topics Multiple tags per note for flexible organization No rigid folder structures - just natural tagging CONVERSATION-STYLE INTERFACE Notes appear as chat bubbles - familiar and intuitive Capture thoughts as quickly as sending a message Chronological timeline keeps your thinking process clear Add images just like in your favorite messaging apps SMART SEARCH & DISCOVERY Search both content and hashtags instantly Related tag suggestions help you discover connections Filter by multiple tags to find exactly what you need Quick access to all your organized conversations MOBILE-FIRST DESIGN Optimized for quick note capture on-the-go Swipe actions for easy editing and deletion Long-press to select multiple notes Responsive design that works on any device EFFORTLESS ORGANIZATION No manual filing or complex folder structures Tags automatically create topic-based conversations View all notes in #all or filter by specific interests Recent and frequently used tags for quick access Perfect for: Students organizing study notes by subject Professionals capturing meeting insights Creatives collecting inspiration and ideas Anyone who wants structured notes without the hassle Why Sparks? Traditional note apps force you to think about organization before you capture your thoughts. Sparks lets you focus on your ideas first - the organization happens naturally through hashtags. It's like having a personal assistant who knows exactly where everything belongs. Download Sparks today and experience note-taking that adapts to how you actually think.

Screenshots

HNB Authenticator4 screens
#Sparks2 screens

Verdict

The call

The clearest difference is update cadence: #Sparks at every 3 days against HNB Authenticator's every 2 months. #Sparks also leads on iOS requirement (13.0 vs 15). 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

HNB Authenticator ships an update every 2 months, #Sparks every 3 days. The most recent releases landed on November 12, 2026 and November 8, 2026 respectively.

Scorecard2 real differences · 7 level
HNB Authenticator versus #Sparks: the parameters behind the verdict, then further details
ParameterHNB Authenticator#Sparks
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 2 monthsEvery 3 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS1513.0 — better
Further details — not scored
Size23 MB51 MB
Age rating17+4+
DeveloperHatton National BankJAKUB ZAJĄC DORADCA PODATKOWY

In-app purchases

None

HNB Authenticator

No in-app purchases

None

#Sparks

No in-app purchases

Questions

Is HNB Authenticator free?
HNB Authenticator is free to download, with no in-app purchases.
Is #Sparks free?
#Sparks is free to download, with no in-app purchases.
Do HNB Authenticator or #Sparks have ads?
Neither HNB Authenticator nor #Sparks shows ads.
Which is updated more often, HNB Authenticator or #Sparks?
HNB Authenticator ships an update every 2 months, and #Sparks every 3 days. Most recently, HNB Authenticator was updated on November 12, 2026 and #Sparks on November 8, 2026.

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