FLEX vs IRIGuest
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
FLEX
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MAJOR introduces the FLEX-MAT Sensor, a valuable and easy-to-operate vibration data measurement tool users can utilize to review results and fine-tune their screen machine without shutting down their equipment.
IRIGuest
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IRIGuest is a visitor management system designed to replace paper visitor logs with a simple, fast and professional digital solution. If your company manages visitors, clients or suppliers, you know how inefficient and outdated paper-based visitor registration can be. Handwritten logs are often hard to read, difficult to manage and not suitable for modern workplaces. IRIGuest helps you digitize the check-in process, improve access control and offer a better experience from the very first interaction. WHY CHOOSE IRIGUEST Simplify visitor registration Improve front desk efficiency Reduce errors and unreadable data Gain better control over access Present a more professional image to visitors KEY FEATURES Fast and easy visitor check-in Check-in and check-out management Digital visitor log always available Intuitive interface designed for tablets and reception desks Multi-language support Customizable privacy text and signature collection CSV data export Offline usage (free version) Centralized management with multiple devices and locations (cloud version) Visitor pre-registration with QR code (cloud version) WHO IS IT FOR IRIGuest is ideal for: Companies and offices Manufacturing plants Reception desks and front offices Professional firms Any organization managing visitor access AVAILABLE VERSIONS Free version (offline) Perfect to get started: Single device usage Local data storage No subscription required Cloud version For more structured environments: Centralized visitor management Multi-location and multi-device support Web access to visitor logs More control, scalability and continuity WHY GO DIGITAL A digital visitor management system allows you to: Eliminate paper-based processes Speed up visitor check-in Keep data organized and accessible Improve security and access control Enhance the overall visitor experience IRIGuest is a simple and effective solution to modernize visitor registration and access management in your company.
Screenshots
Verdict
The clearest difference is iOS requirement: FLEX at 10.0 against IRIGuest's 13.0. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
FLEX ships an update every 9 days, IRIGuest fortnightly. The most recent releases landed on October 5, 2026 and October 15, 2026 respectively.
| Parameter | FLEX | IRIGuest |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 days โ better | Fortnightly |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod โ better |
| Requires iOS | 10.0 โ better | 13.0 |
| Further details โ not scored | ||
| Size | 23 MB | 55 MB |
| Age rating | 4+ | 4+ |
| Developer | Industries Fil Metallique Major Ltee, Les | Alfredo Sanfilippo |
In-app purchases
FLEX
No in-app purchases
IRIGuest
No in-app purchases









