AC Mobile Authenticator vs SparkForms
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AC Mobile Authenticator
This app provides secure authentication using OATH mechanisms, designed for enhanced performance and safety. It supports multiple languages and integrates with specific security systems for robust verification.
- OATH mechanism support
- Enhanced performance
- Improved security
- Multi-language support
- Integration with AuthControl Sentry®
Read full descriptionHide full description
Swivel Secure's AuthControl® Authenticator (AMA) application has been developed with a focus on the OATH mechanism, with the aim to provide our valued users with a better performing and more secure application. AMA supports several languages according to the configuration of the device, making it practical and safe to use; allowing the use of different security criteria to provide secure authentication when used in conjunction with AuthControl Sentry®. AMA is focused on OATH authentications and compatibility with external providers. ATTENTION! For this APP to be correctly used the version of the AuthControl Sentry® must be 4.1.2 or higher. Specific configurations are needed to be used in conjunction with the previous application. For more information about PINsafe® go to www.swivelsecure.com/pinsafe For more information about the Swivel Secure AuthControl Mobile® Authenticator go to https://docs.swivelsecure.com/4.1/html/authcontrolmobileamaios.html
SparkForms
Read full descriptionHide full description
SparkForms helps higher education teams capture assessments, feedback, surveys and portfolio evidence wherever work happens. Complete structured forms on the go, even offline, then sync securely when you’re back online. Designed for clinical placements, OSCEs, interviews, logbooks and student feedback, SparkForms makes it easier to collect accurate data, provide timely feedback and support academic workflows from mobile.
Screenshots
Verdict
The clearest difference is update cadence: AC Mobile Authenticator at every 3 months against SparkForms's every 6 months. AC Mobile Authenticator also leads on iOS requirement (11.0 vs 18.4). 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.
AC Mobile Authenticator ships an update every 3 months, SparkForms every 6 months. The most recent releases landed on October 1, 2026 and September 22, 2026 respectively.
| Parameter | AC Mobile Authenticator | SparkForms |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 months — better | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 11.0 — better | 18.4 |
| Further details — not scored | ||
| Size | 134 MB | 62 MB |
| Age rating | 4+ | 4+ |
| Developer | Swivel Secure Ltd | SparkForms Ltd |
In-app purchases
AC Mobile Authenticator
No in-app purchases
SparkForms
No in-app purchases
Questions
Is AC Mobile Authenticator free?
Is SparkForms free?
Do AC Mobile Authenticator or SparkForms have ads?
Which is updated more often, AC Mobile Authenticator or SparkForms?
Other comparisons















