NonPry vs Ai
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NonPry
This communication solution offers the highest level of data protection and encryption for private conversations. It provides secure VoIP calls and messaging, with features like green servers and customizable settings for enhanced privacy.
- Highest level of data protection and encryption
- US HIPAA Verified phone system
- Secure SIP-based VoIP calls
- Encrypted messaging for texts, images, and documents
- Green energy powered communication servers
- High customizability for user preferences
- HD quality audio calls
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If you have nothing to hide but a lot to protect, NonPry is the right communication solution for you. What is NonPry? Private Mobile Phone System NonPry provides you a solution for communication with the highest level of data protection and encryption available as of today. US HIPAA Verified phone system. As a secure - SIP-based - VoIP application, NonPry enables you to communicate over the internet or to make calls to regular phone networks while preserving your privacy. It is for everyone who cares about keeping their conversation and data private and secure. Complete security Your calls, messages, and sent documents are unbreakable, thanks to the use of the highest level of encryption available today. Complete privacy The NonPry platform does not use your personal information, even more, your conversations will not be saved. In order to do this, we have authority permission. Green servers We are committed to reducing our impact on the environment. That is why we use communication servers powered by green energy. Worldwide solution You can make calls to more than 170 areas of the world, both mobile and landline, at great rates. High customizability Nonpry is a very easy-to-use system, but highly configurable - for example, you can turn off the autoconnection to car handsfree. Reasonable pricing Private, highly secured communication with your business partners and with your family. Heavily encrypted calls NonPry uses SRTP-TLS in order to make your calls undecryptable and uninterceptable. HD quality audio The quality of audio calls is crystal clear. For international, overseas calls, it’s like being next to your colleague, your family. Use of regular number There is an option for requiring regular incoming phone numbers, which will enable your partners to call you with local calling rates, no matter where you are located in the world. Conference calls Hassle-free conference calls from anywhere in the world - which is free between NonPry users! Highly configurable Call forwarding to any mobile or landline number? Combine different devices to one regular phone number? Not a problem! With NonPry you have a secure, but highly configurable phone system. VoIP desktop phone Our government-level security system, PPCrypt desktop phone solution, is also available to you. Learn more Encrypted messaging All of your images, documents and text messages sent to other NonPry users are not only heavily secured, but arrives through a special secure channel. Push notification Although NonPry is an isolated system on your phone, it notifies you immediately of the arrival of messages, like other not-so-isolated platforms. Disabled read receipts We believe that the time of reading and replying to received messages is our sovereign right. NonPry does not notify nethier you nor your partner about reading status of messages. Unsaved communication Our communication servers are only used to provide you the communication channel, the ecosystem does not keep your communication. Mistake-proof interface Sending an image or a document accidently can cause an unconfortable situation, or simply a big problem. To avoid these situation, we put these functions in a submenu. Group messaging (soon) Languages: English, Arabic, Bulgarian, Czech, Danish, Dutch, French, German, Hebrew, Indonesian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Thai, Traditional Chinese, Turkish Please help us improve our application. Every feedback is welcome.
Ai
This app synchronizes files across your devices, including phones, tablets, and PCs, through a central server. It offers robust security features to prevent account hijacking and ensure privacy, utilizing cryptographic wallets for authentication.
- Cross-device file synchronization
- Secure authentication with cryptographic wallet
- Protection against account hijacking
- End-to-end encryption
- Remote file access
- Photo uploads and backup
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The Ai-Fi HomeCloud app is the mobile version of the Ai-Fi file synchronization application supported over a variety of Ai-Fi devices, including the mobile phones, intelligent pads, desktop PCs, remote servers, etc. Ai-Fi file synchronization must be anchored on an Ai-Fi HomeCloud server, a separate Home Server component of the Ai-Fi infrastructure, through which all defined devices are directly or indirectly synchronized with each other. This app may run independently, or as an extension of the Ai-Fi Central app by taking advantage of the strong authentication offered by Ai-Fi Central, supporting automatic log-in, authentication based on cryptographic key pairs, in-app documentation, and pre-packaged shortcuts for most frequently used functions like photo uploads and easy backup to offline storages. If running as a standalone without coupling with Ai-Fi Central app, this app is said to be in "administrative mode", which is authenticated by the remote Home Server through an administrative account ID and password that is viewable through the administrative screen on the Ai-Fi Desktop application such as the Ai-Fi Desktop for Windows currently supported on Wintel PCs running Windows 10. This Ai-Fi HomeCloud app is based on the open source project Nextcloud with many distinct areas of improvement, focused exclusively on privacy protection and prevention of account hijacking: 1. Instead of advising our users as to maintain a basic account hygiene, we build into our app strong defenses against account hijacking attempts. As the protection is painstakingly tailored to the Ai-Fi ecosystem, random attacks are completely held off from entering into the private security domain by the TOFU (Trust On First Use) authentication protocol with the physical possession of the Ai-Fi Wallet as the second factor. According to Google research, this mechanism will help block 100% of automated bots and 96% of bulk phishing attacks. (Re: https://research.google/pubs/pub48117/) 2. For "targeted attacks", which requires additional investment ("hack for hire") and almost exclusively based on specially crafted Phishing messages against identified high-value targets, would not pass TOFU and certainly fail the key negotiation during the end-to-end encryption process. We are confident that this will prevent 100% of targeted attacks. 3. As the authentication is based on a cryptographic Ai-Fi Wallet, it is pseudonymous. 4. This Ai-Fi HomeCloud app is the client software running on a mobile platform for accessing the target HomeCloud server, which may be behind a firewall but still capable of allowing authorized clients to reach in based on a SSL-certificate-protected host name (in the form of abc.ai-fi.me) and open Internet addressability. For actual remote file access and synchronization functions, please refer to the community version of their original sources and documentation at https://nextcloud.com. The documentation on Ai-Fi infrastructure is offered over many in-app help texts.
Screenshots
Verdict
The clearest difference is update cadence: NonPry at every 3 months against Ai's every 6 months. NonPry also leads on ratings volume (5 vs 1). Ai's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 16.0). On price, rating, in-app purchases and monetization model 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.
On the App Store both sit at effectively the same score — 5.0 for NonPry against 5.0 for Ai. That said, the two scores are not equally well evidenced: NonPry has 5 ratings behind it against 1, so its average is the more settled of the two.
NonPry ships an update every 3 months, Ai every 6 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.
| Parameter | NonPry | Ai |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (5 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 5 — better | 1 |
| Update frequency | Every 3 months — better | Every 6 months |
| Ads | No | — |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 114 MB | 76 MB |
| Age rating | 17+ | 4+ |
| Developer | PTECHNOLOGY SRL | Ai-Fi.net, Incorporated |
Customer experience
NonPry
Ai
In-app purchases
NonPry
No in-app purchases
Ai
No in-app purchases









