V vs Proton Authenticator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
V
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V-WATER has all Maximo work execution features your technicians need. V-WATER is a full power and potential of a mobile solution of Maximo. Discover Smart Maximo Mobile+, your all-in-one mobile solution for IBM Maximo! Effectively manage work orders, service requests, assets, inventory, and purchasing, both online and offline. Enjoy a user-friendly interface, guided assistance, push notifications, and many other features to improve your technicians' productivity in the field. Compatible with multiple platforms and requiring no server installation. V-WATER by SMARTECH EAM Experts is a next-generation mobile solution for IBM Maximo. It is a hybrid mobile application that is compatible with multiple operating systems and platforms. V-WATER has all the Maximo work execution functionalities your technicians need. V-WATER represents the full power and potential of a Maximo mobile solution. V-WATER provides access to Maximo data and transactions such as work order management, service request management, inventory management, purchasing management, and asset management in both online and offline mode. NOTE: No server installation is required to use the Smart Mobile for Maximo application in your own environment. Feel free to download the application and use it immediately without the need for any IT intervention. With guided assistance, a unique and user-friendly interface that can be customized to fit your business activity and workflow processes, there is no room for complexity. You can define step-by-step instructions for your technicians. Actions are determined by responses, so they are always prompted to make the right decision. Smart Maximo Mobile NewGen allows your technicians to: -Use existing Maximo workflows in the field. -Manage assets throughout their lifecycle and specify their information such as parent, location, supplier, and status. -Increase efficiency by easily creating tasks, specifying assets and locations, adding work scope, labor, materials, and tools needed. -Create service requests, report them directly to the concerned owner or save them to a preventive or corrective service plan. -Conduct inspections. -Live chat about the work log, take notes, and send messages with voice/text function. -Establish perfect inventory control, optimize physical inventory operations, and real-time track items by work order. -Track and achieve excellent results by attaching documents, photos, and videos to illustrate work/service requests and work orders. -View purchase orders, receive items and/or services and seamlessly track them. -Receive push notifications and alerts for emergency updates, new work orders, and changes. -Work in online or offline mode regardless of network status for seamless use and synchronization. Here are the main features supported by the application: -Work order management -View assigned work orders and service requests -Inventory tracking -Issues and transfers -Purchase requests and purchase orders -Meter readings, inspections, and routes -Electronic signature capture -Inspection questionnaire -Work log chat -Barcode scanning -Automatic download of a photo associated with a work order, asset, or location -GPS enabled for work orders, locations, and assets -Display of related documents (attachments) -Multi-platform mobile application, working with smart devices, tablets, and rugged devices. -Online to Offline mode enables easy management of thousands of records. -Very simple synchronization process -Compatible with all Maximo workflows. For more information, please visit our websites: https://smartmaximomobile.com/ https://www.smartech-tn.com/"
Proton Authenticator
Securely manage your two-factor authentication codes with an open-source, end-to-end encrypted authenticator app. It offers seamless cross-device syncing, effortless import from other apps, and robust backup options, all protected by strict Swiss privacy laws. Take control of your digital security with a trusted and private solution.
- End-to-end encrypted iCloud sync
- Effortless import from other authenticators
- Secure backup and export
- Swiss privacy by design
- Open source and transparent
- Offline support
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Get the authenticator trusted by millions — from Proton Mail, the world's largest encrypted email provider. Proton Authenticator is open source, end-to-end encrypted, and protected by strict Swiss privacy laws. Protect all your new accounts and strengthen security on your existing ones. Proton Authenticator keeps your 2FA codes secure, accessible, and completely private — with full control over where your data is stored. KEY FEATURES Local-First Storage:Your 2FA codes are stored entirely on your device, giving you complete control over your data. Effortless Import: Migrate from Google Authenticator, Authy, or any other app in seconds. Secure Backup & Export: Retain full control of your data with easy backup and restore options. Swiss Privacy by Design: Built under Switzerland's strongest data protection regulations. Open Source & Transparent: Auditable code. No tracking. No ads. Take control of your digital security with encryption you can trust. Free to use: No Proton account required, ad-free. Offline support: On mobile and desktop apps No other 2FA app provides this combination of security and privacy. Trusted by millions. Built by Proton. Take control of your digital security today. Terms of service: https://proton.me/legal/terms Learn more: https://proton.me
Screenshots
Verdict
The clearest difference is update cadence: Proton Authenticator at weekly against V's every 3 weeks. V's advantage is iOS requirement (15.6 vs 17.0). 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.
V ships an update every 3 weeks, Proton Authenticator weekly. The most recent releases landed on October 2, 2026 and October 16, 2026 respectively.
| Parameter | V | Proton Authenticator |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.4 (242 ratings) — better |
| Positive reviews | — | 55.9% of reviews |
| Number of ratings | — | 242 — better |
| Update frequency | Every 3 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Requires iOS | 15.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 84 MB | 119 MB |
| Age rating | 4+ | 4+ |
| Developer | Smartech | Proton AG |
Bugs and requests
V
Not enough reviews yet to summarise bugs or requests.
Proton Authenticator
Reported bugs
4 issues- Sync/login loop on iPad
- 2FA input broken on non-iPhone devices
- Screen strobing on iPad
- Duplicate entries after import
Requested features
5 requests- PIN unlock for desktop
- Alphabetical sorting option
- Export function (not just Proton-specific backup)
- Native macOS app
- Option to hide item icons
In-app purchases
V
No in-app purchases
Proton Authenticator
No in-app purchases
Questions
Is V free?
Is Proton Authenticator free?
Do V or Proton Authenticator have ads?
Which is updated more often, V or Proton Authenticator?
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