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Comparison

IDERI note vs Symmetrium

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

Head to head
IDERI note
IDERI note

Client app for IDERI note

Free
💼 Business
No ratingsView app →
Symmetrium
Symmetrium
Free
💼 Business
No ratingsView app →
About

IDERI note

Features
Read full description

This app is the iOS version of the IDERI note mobile client. It requires a connection to an IDERI note gateway service installed in your enterprise environment and connected to your IDERI note service component. The app authenticates the user once using Active Directory credentials and obtains a client certificate from the IDERI note gateway service which is then used to authenticate the user associated with the client certificate against Active Directory.

About

Symmetrium

Read full description

The Symmetrium client app provides a connection to Virtual Mobile infrastructure. Allows you access to work-related applications and data securely from your personal device without the risk of leaking work data through your mobile phone. Feature Highlights One app to connect to all work-related applications and data Secure access from anywhere to your virtual infrastructure in the cloud Access your work data in the cloud from your personal device while maintaining 100% separation Private browsing VoIP calls with a separate phone number from work

Screenshots

IDERI note3 screens
Symmetrium3 screens

Verdict

The call

The clearest difference is update cadence: IDERI note at fortnightly against Symmetrium's every 5 weeks. IDERI note also leads on iOS requirement (12.2 vs 14.5). 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

IDERI note ships an update fortnightly, Symmetrium every 5 weeks. The most recent releases landed on October 4, 2026 and October 23, 2026 respectively.

Scorecard2 real differences · 4 level
IDERI note versus Symmetrium: the parameters behind the verdict, then further details
ParameterIDERI noteSymmetrium
PriceFreeFree
Update frequencyFortnightly — betterEvery 5 weeks
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.2 — better14.5
Further details — not scored
Size86 MB87 MB
Age rating4+4+
DeveloperIderi GmbHSymmetrium LTD

In-app purchases

None

IDERI note

No in-app purchases

None

Symmetrium

No in-app purchases

Questions

Is IDERI note free?
IDERI note is free to download, with no in-app purchases.
Is Symmetrium free?
Symmetrium is free to download, with no in-app purchases.
Do IDERI note or Symmetrium have ads?
Neither IDERI note nor Symmetrium shows ads.
Which is updated more often, IDERI note or Symmetrium?
IDERI note ships an update fortnightly, and Symmetrium every 5 weeks. Most recently, IDERI note was updated on October 4, 2026 and Symmetrium on October 23, 2026.

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