SLIC Sign vs HNB Authenticator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SLIC Sign
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Signing off on documents is practically instantaneous and can be done from anywhere. SigNEX may guarantee that this normally time-consuming operation is completed in minutes.
HNB Authenticator
This app provides a secure and straightforward method for authenticating sign-ins and transactions. It also allows for offline generation of One-Time Passwords (OTPs) via SMS for mobile data usage.
- Secure authentication
- Transaction authentication
- Offline OTP generation
- SMS-based OTPs
- Simple interface
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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.
Screenshots
Verdict
SLIC Sign and HNB Authenticator 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
SLIC Sign ships an update every 6 weeks, HNB Authenticator every 2 months. The most recent releases landed on October 10, 2026 and October 12, 2026 respectively.
| Parameter | SLIC Sign | HNB Authenticator |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 6 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14 | 14.0 |
| Further details — not scored | ||
| Size | 183 MB | 24 MB |
| Age rating | 17+ | 17+ |
| Developer | Sri Lanka Insurance Corporation Ltd. | Hatton National Bank |
In-app purchases
SLIC Sign
No in-app purchases
HNB Authenticator
No in-app purchases
Questions
Is SLIC Sign free?
Is HNB Authenticator free?
Do SLIC Sign or HNB Authenticator have ads?
Which is updated more often, SLIC Sign or HNB Authenticator?
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