Argon4 vs Ask Safely
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Argon4
This app allows developers to create augmented reality experiences using open web standards. It seamlessly integrates advanced AR technology with iOS web capabilities, enabling the internet to be experienced in the real world through a device's sensors.
- Augmented Reality Browser
- Open Web Standards
- iOS Web Technology Integration
- Device Sensor Leverage
- AR Web Application Development
- JavaScript API Exposure
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The Argon Augmented Reality Browser was the worlds first Augmented Reality browser based on open web standards. Argon4 is the next step in the revolution started by Argon and continued by Argon2 Isotope and Argon3, seamlessly integrating advanced AR technology with iOS web technology. Argon4 enables traditional web developers to create augmented reality applications that combine the iOS device hardware sensors with computer vision tracking technology, making it simple to move the Internet off your desktop and into the world around you. Argon4 delivers AR experiences exactly the same way traditional web experiences are delivered, by entering a URL into the address bar. Web applications for Argon4 are created using the argon.js javascript library. Visit the Argon developer site to see how to create your own AR-enabled web site. Documentation and tutorials for creating AR-enabled web content for Argon can be found on http://argonjs.io, the developer site for the argon.js library used to create platform-independent AR web content. *** For best results we recommend an iPhone5s or later. Argon4 leverages a variety of iOS device sensors including the camera, gyroscopes, compass, and accelerometers. Following the same development model as a traditional web browser, Argon4 is designed to allow rapid development and deployment of Web 2.0 style AR content. Argon4 exposes a suite of Javascript APIs into iOSs built-in web renderer, allowing developers to define a channel of augmented reality content delivered from a standard web server. This powerful combination allows easy authoring and hosting of interactive AR content, with complete control over the presentation and interactivity experienced by the user. Augmented reality experiences can be designed using existing web technologies, including WebGL, HTML, CSS and JavaScript. Just about anything that can be presented in the iPhone's Safari web browser can be pushed out into 3D in the world around the user
Ask Safely
This AI assistant provides helpful answers to your questions while automatically deleting conversations after 8 hours. It prioritizes user privacy by not using chats for AI training and avoiding tracking or permanent records. Start asking immediately without needing an account.
- Auto-deleting conversations
- No AI training on user data
- No tracking or permanent records
- Instant chat deletion
- No account required
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Introducing Ask Safely for iOS: a private AI for people who want real help without handing over their life. It’s free to start, works on your iPhone, and remembers only what you tell it to. Most AI keeps everything you say and uses it to train itself. Ask Safely does the opposite. Your chats delete on a timer you set, and your conversations are never used to train AI. You get the help. You keep your privacy. With Ask Safely in your pocket, you’ll find: · Scam check – Forward a suspicious text, call, or email and get a clear verdict in seconds: is this real, and what to do next. No typing, no account needed to try it. · Straight answers – Ask a hard question and get a plain-English answer with the sources behind it, so you can check the work yourself. · Help with the letter in front of you – Snap a photo of a lab result, a Medicare notice, or a bill, and ask what it actually means. · Voice – Tap the microphone and just talk. Ask Safely talks back. · Writing help – Draft the email, the reply, or the note you’ve been putting off. · Memory that’s yours – Keep the facts that matter to you. Read them, edit them, or delete them any time. Nothing is saved unless you say so. · Private by default – No ads. Your chats clear on the schedule you choose, and we never use them to train AI. Built for the questions real life brings: “Is this call a scam?” “Can I take ibuprofen with my medications?” “Explain this letter.” “A trust, or just a will?” Download Ask Safely today. Terms of Service & Privacy Policy: https://www.asksafely.ai/assistant-terms-of-service/ https://www.asksafely.ai/assistant-privacy-policy/
Screenshots
Verdict
Argon4 and Ask Safely both sit at 5.0 stars, but that hides the real split: 100% of Ask Safely's written reviews are positive against 50% of Argon4's. Ask Safely also leads on ratings volume (38 vs 1). Argon4's advantage is in-app purchases (none vs 6) and iOS requirement (8.0 vs 18.2). On price, rating, update cadence and ads 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. Ask Safely sells 6 in-app purchases, starting at $10.00 per month. Argon4 asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Argon4 against 4.9 for Ask Safely. That said, the two scores are not equally well evidenced: Ask Safely has 38 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 50% of Argon4's written reviews are positive against 100% of Ask Safely's.
Argon4 ships an update every 2 weeks, Ask Safely every 10 days. The most recent releases landed on September 7, 2026 and September 22, 2026 respectively.
| Parameter | Argon4 | Ask Safely |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.9 (38 ratings) |
| Positive reviews | 50.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 1 | 38 — better |
| Update frequency | Every 2 weeks | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 8.0 — better | 18.2 |
| Further details — not scored | ||
| Size | 62 MB | 45 MB |
| Age rating | 17+ | 17+ |
| Developer | Georgia Tech | SafeLife Inc. |
Customer experience
Argon4
Ask Safely
In-app purchases
Argon4
No in-app purchases
Ask Safely
- AskSafely Expert Founding Monthly$10.001 Month
- AskSafely Expert Monthly Discount1 Month trial$12.001 Month
- AskSafely Expert Standard Monthly1 Month trial$20.001 Month
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- AskSafely Expert Founding Annual$100.001 Year
- AskSafely Expert Annual Discount1 Month trial$119.991 Year
- AskSafely Expert Standard Annual1 Month trial$200.001 Year









