My Authenticator vs Senva Sync
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
My Authenticator
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My Authenticator app is a simple application for two-factor authentication which generates time-based one-time passwords which can be used to log into web sites or other applications which support two-factor authentication. Icons made by Vaadin from www.flaticon.com
Senva Sync
Wirelessly configure Senva devices using NFC technology. Save settings as templates for quick setup on multiple devices, ensuring consistent installation and superior accuracy. Future updates will include logging, firmware updates, and commissioning reports.
- NFC device configuration
- Save and reuse setting templates
- Streamlined commissioning
- Customizable display settings
- Configure analog and communication outputs
- Adjust relay setpoints
- Scale and calibrate sensor readings
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Configure. Log. Update. Quickly set-up one or many Senva products using the Senva Sync app. Using near-field communication (NFC) technology, you can wirelessly scan and configure your device settings before you even power it on. Choose your parameters once and save as a template to use later or scan to multiple devices for streamlined commissioning and consistent setup. Senva means higher reliability, faster installation, and superior accuracy. On a TotalSense Air Quality Sensor: • Customize the display, • Configure analog outputs or communication settings, • Adjust relay setpoints, • Scale or calibrate sensor readings, • Configure PID settings. On an EMX power meter: • Set phase configuration, • Set voltage and current scaling, • Set display units, • Configure communication settings, • Set up alarms. Logging functionality, field firmware updates, and commissioning reports are coming soon. Commissioning has never been so fast!
Screenshots
Verdict
The clearest difference is iOS requirement: Senva Sync at 11.0 against My Authenticator'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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
My Authenticator ships an update every 6 months, Senva Sync every 3 months. The most recent releases landed on September 16, 2026 and September 8, 2026 respectively.
| Parameter | My Authenticator | Senva Sync |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (3 ratings) — better |
| Number of ratings | — | 3 — better |
| Update frequency | Every 6 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 55 MB |
| Age rating | 4+ | 4+ |
| Developer | Igor Nikolaev | Senva Inc. |
In-app purchases
My Authenticator
No in-app purchases
Senva Sync
No in-app purchases
Questions
Is My Authenticator free?
Is Senva Sync free?
Do My Authenticator or Senva Sync have ads?
Which is updated more often, My Authenticator or Senva Sync?
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