Sirio2 vs ATF Check
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sirio2
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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
ATF Check
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It allows performing a large number of operations supporting Flushing and ATF oil top up procedures, which are key to ensure proper maintenance of the system: 1. ATF OIL DETERIORATION STATUS CHECK by taking a picture of the new and used oil sight glasses (on ATF station or test tube), ATF Doctor performs an ATF Efficiency Analysis, in order to evaluate the deterioration status of ATF oil and determine whether oil change is needed (requires BT DRIVE by Brain Bee) 2. REPORT MANAGEMENT The Efficiency Analysis can be filed, stored or sent - before and after the maintenance operation on the AT system - for evaluation purposes (requires BT DRIVE by Brain Bee - info.btdrive@brainbee.com) 3. REMOTE SCREEN it allows connecting to Brain Bee ATF station (all lines) and remotely monitor, right from your smartphone, the indications that will be displayed by the station during the different phases (requires BT DRIVE by Brain Bee - info.btdrive@brainbee.com) 4. ASSISTANCE it activates the remote technical service on Brain Bee ATF station (all lines) (requires BT DRIVE by Brain Bee - info.btdrive@brainbee.com)
Screenshots
Verdict
The clearest difference is update cadence: ATF Check at every 5 weeks against Sirio2's every 16 months. ATF Check also leads on iOS requirement (9.0 vs 12.4). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Sirio2 ships an update every 16 months, ATF Check every 5 weeks. Both last shipped on October 26, 2026.
| Parameter | Sirio2 | ATF Check |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 16 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.4 | 9.0 — better |
| Further details — not scored | ||
| Size | 106 MB | 44 MB |
| Age rating | 4+ | 4+ |
| Developer | NewPhone GmbH | MAHLE Aftermarket Italy S.p.A. |
In-app purchases
Sirio2
No in-app purchases
ATF Check
No in-app purchases









