Comparison

rSign by Cencert vs GN

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

Head to head

About

rSign by Cencert

This app replaces physical signature cards and readers for placing qualified electronic signatures. It allows you to sign documents on any computer without needing specialized hardware, ensuring you never forget your signature card again.

Highlights

Qualified electronic signature placement
Replaces physical signature cards
Eliminates need for card readers
Sign on any computer
Convenient document signing

Features

Read full description

The rSign application replaces the reader and the cryptographic card when placing a qualified signature purchased at Cencert. You'll never forget your signature card again. You can sign on computers that don't have card readers.

About

GN

Features

Read full description

This application is a mobile application and is a health system with glovo CGM. It can upload the blood glucose data in the health system in real time for users to view at any time. Warning: do not make medical decisions based on blood glucose levels. This software does not provide any medical advice and cannot be used for this purpose. Don't adjust your treatment plan without consulting the diabetes care team.

Screenshots

rSign by Cencert4 screens

GN3 screens

Verdict

The call

The clearest difference is iOS requirement: GN at 13.0 against rSign by Cencert's 15.0. On price, update cadence, ads and in-app purchases 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

rSign by Cencert ships an update every 2 weeks, GN monthly. The most recent releases landed on October 11, 2026 and October 27, 2026 respectively.

Scorecard1 real difference · 7 level

rSign by Cencert versus GN: the parameters behind the verdict, then further details
Parameter	rSign by Cencert	GN
Price	Free	Free
Positive reviews	50.0% of reviews	—
Update frequency	Every 2 weeks — better	Monthly
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	15.0	13.0 — better
Further details — not scored
Size	61 MB	21 MB
Age rating	4+	12+
Developer	Enigma SOI	Infinovo Medical Co., Ltd

In-app purchases

None

rSign by Cencert

No in-app purchases

None

GN

No in-app purchases

Questions

Is rSign by Cencert free?

rSign by Cencert is free to download, with no in-app purchases.

Is GN free?

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

Do rSign by Cencert or GN have ads?

Neither rSign by Cencert nor GN shows ads.

Which is updated more often, rSign by Cencert or GN?

rSign by Cencert ships an update every 2 weeks, and GN monthly. Most recently, rSign by Cencert was updated on October 11, 2026 and GN on October 27, 2026.