Comparison

Sirio2 vs Mark That

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

Head to head
About

Sirio2

Features
Read full description

sirio2 App for the reception of Alarm Notifications. The sirio2-App connects your Smart Device with the sirio2 Push-Service. The push service will generate “Message Notifications” and “Alarms” which you will receive on your Smart Device. Alarms can either be accepted or rejected. All actions will be documented in the sirio2 Push-Service log. During all times, escalations and all other tasks will continue to execute and the clients will perform normally just like all other sirio2 users. The App supports 4 languages: German, French, Italian and English (Smart Device system dependent) Sirio2 is an intelligent, interactive communications server combining the following components; • Alarms and Notifications • VoiceMail • VoiceDesigner for IVR and ACD • Conferencing • and many more features… For more information please visit:www.newphone.ch or contact us per e-mail: info@newphone.ch or just call us on Tel: +41 56 481 7000

About

Mark That

Features
Read full description

Never forget when was the last time you fed your dog, took your pills or had coffee. Just ask Siri to mark that something happened, and you can later ask Siri when did it happen. Can only take a headache medication every 4 hours, let Siri remember it for you! *** Siri commands available with Mark That *** To remember that something happened right now Say Hey Siri, Mark That, pause for Siri to ask what happened, and then continue, for example: say "Hey Siri Mark that", pause, "I had coffee" say "Hey Siri Mark that", pause, "I woke up from my nap" To have Siri tell you when you something happened say, Hey Siri, When did I mark that, for Siri to ask which event you're interested in, and then continue, for example: say "Hey Siri When did I mark" pause, "That I had coffee?" say "Hey Siri When did I mark", pause "That I work up from my nap?" You can also ask Siri to show you today's events: say, Hey Siri show me what I marked today", or what was the last thing you marked today say, Hey Siri what was the last thing I marked today

Screenshots

Sirio24 screens
Mark That4 screens

Verdict

The call

The clearest difference is update cadence: Mark That at every 5 days against Sirio2's every 16 months. Sirio2's advantage is iOS requirement (12.4 vs 16.0). 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

Sirio2 ships an update every 16 months, Mark That every 5 days. The most recent releases landed on October 2, 2026 and October 9, 2026 respectively.

Scorecard2 real differences · 4 level
Sirio2 versus Mark That: the parameters behind the verdict, then further details
ParameterSirio2Mark That
PriceFreeFree
Update frequencyEvery 16 monthsEvery 5 days — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.4 — better16.0
Further details — not scored
Size106 MB1 MB
Age rating4+4+
DeveloperNewPhone GmbHRon Srebro

In-app purchases

None

Sirio2

No in-app purchases

None

Mark That

No in-app purchases

Questions

Is Sirio2 free?
Sirio2 is free to download, with no in-app purchases.
Is Mark That free?
Mark That is free to download, with no in-app purchases.
Do Sirio2 or Mark That have ads?
Neither Sirio2 nor Mark That shows ads.
Which is updated more often, Sirio2 or Mark That?
Sirio2 ships an update every 16 months, and Mark That every 5 days. Most recently, Sirio2 was updated on October 2, 2026 and Mark That on October 9, 2026.

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