iSwissTool vs MAYI ID Authenticator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iSwissTool
This app combines multiple practical tools into one virtual Swiss Army knife for your iPhone. It offers features like currency conversion, unit measurements, first aid information, and music tools, all accessible through simple gestures.
- Currency conversion
- Measurement and unit conversions
- First aid contact numbers
- Position coordinates
- Music tools
- Built-in light sensor
- Display flashlight
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'iSwissTool' - a virtual Swiss Army knife for your iPhone Now a host of really useful tools are combined together into a single app: the iPhone and iPod Touch application 'iSwissTool'. This customizable, 14-function tool can help you out in almost any situation. It offers a host of great functions, including currency conversion, diverse measurements and unit conversions, first aid numbers, position coordinates and music tools. Just tilt for a tool and shake to reset your iPhone. This unique, all-in-one tool can even be used to light up your darkness, either with its built-in light sensor or simply by using the display.
MAYI ID Authenticator
Securely access networks and digitally sign transactions with this mobile application. It provides a robust solution for authentication and transaction verification.
- Secure network access
- Digital transaction signing
- Authentication
- Transaction verification
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Use the MAYI ID Authenticator mobile application to secure access to networks or to digitally sign transactions.
Screenshots
Verdict
The clearest difference is review sentiment: MAYI ID Authenticator at 100% against iSwissTool's 40%. MAYI ID Authenticator also leads on price (Free vs $0.99) and rating (5.0 vs 3.0). iSwissTool's advantage is ratings volume (4 vs 1). On update cadence, 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
MAYI ID Authenticator is free to download; iSwissTool costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
MAYI ID Authenticator holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews point the same way: 40% of iSwissTool's written reviews are positive against 100% of MAYI ID Authenticator's.
Both ship on a similar rhythm, roughly every 5 months. The most recent releases landed on August 8, 2026 and June 5, 2026 respectively.
| Parameter | iSwissTool | MAYI ID Authenticator |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 3.0 (4 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 40.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 4 — better | 1 |
| Update frequency | Every 5 months | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 14.0 — better |
| Further details — not scored | ||
| Size | 28 MB | 133 MB |
| Age rating | 4+ | 4+ |
| Developer | Swiss-Development GmbH | Reist Telecom AG |
Customer experience
iSwissTool
MAYI ID Authenticator
In-app purchases
iSwissTool
No in-app purchases
MAYI ID Authenticator
No in-app purchases
Questions
Is iSwissTool free?
Is MAYI ID Authenticator free?
Which has better reviews, iSwissTool or MAYI ID Authenticator?
Do iSwissTool or MAYI ID Authenticator have ads?
Which is updated more often, iSwissTool or MAYI ID Authenticator?
Other comparisons
