Comparison

JOIN vs ValidSign

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

Head to head
About

JOIN

Features
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JOIN is your go-to solution to fully work digitally and efficiently. Directly benefited by clients, customers and citizens. JOIN helps with closing the gap between organization and customer by automating processes and easing workflows between departments and colleagues. Reducing paper trails and expensive time. Β  That’s why thousands of people from healthcare organizations, educational institutes and (local) governments experience the ease of JOIN every day.

About

ValidSign

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Sign your documents in an easy way with the ValidSign App. With the intuitive and easy-to-use digital signing solution from ValidSign, documents can easily be signed on any device. Brand your environment and your emails with your own corporate identity and exude the professionalism that is used to you. You can get started with the ValidSign solution in no time. Experience ease of use by uploading your document(s), adding recipients, and sending your document(s). You can start signing your documents with the ValidSign app as of today. You will get an overview of all the transactions that require your signature or check the status of all the pending transactions. You can even start your transactions directly from your smartphone. Speed up the signing process, improve your signing experience and simplify the signing process with the ValidSign app. Benefits: - Easily sign all your documents; - Easy to use; - Any place, any time; - Legally valid; - Signed in seconds; - Capture your signature; - Login using biometrics. The app is free to use for all ValidSign customers. Find out more about ValidSign on https://www.validsign.eu.

Screenshots

JOIN4 screens
ValidSign4 screens

Verdict

The call

The clearest difference is iOS requirement: JOIN at 11.0 against ValidSign's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 12, 2026 and October 2, 2026 respectively.

Scorecard1 real difference Β· 5 level
JOIN versus ValidSign: the parameters behind the verdict, then further details
ParameterJOINValidSign
PriceFreeFree
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod β€” betteriPhone, iPod
Requires iOS11.0 β€” better15.1
Further details β€” not scored
Size17 MB37 MB
Age rating4+4+
DeveloperDecos Information SolutionsValidSign BV

In-app purchases

None

JOIN

No in-app purchases

None

ValidSign

No in-app purchases

Questions

Is JOIN free?
JOIN is free to download, with no in-app purchases.
Is ValidSign free?
ValidSign is free to download, with no in-app purchases.
Do JOIN or ValidSign have ads?
Neither JOIN nor ValidSign shows ads.
Which is updated more often, JOIN or ValidSign?
JOIN ships an update every 2 months, and ValidSign every 2 months. Most recently, JOIN was updated on October 12, 2026 and ValidSign on October 2, 2026.

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