Tinfoil vs DealLens
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tinfoil
This AI chat application prioritizes user privacy by processing conversations within secure hardware enclaves, ensuring they are inaccessible to everyone, including the developers. It offers the speed of cloud-based AI with the privacy of a local model, backed by open-source code for transparency and auditability.
- Verifiable privacy through secure hardware enclaves
- End-to-end encryption for all conversations
- Runs state-of-the-art open-source AI models
- Open-source code for public auditability
- Privacy equivalent to local models
- Automatic enclave security verification
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An AI chat with verified privacy. The only way to protect your conversations is to make them inaccessible to anyone in the first place. Other AI applications ask you to trust them with your data, promising to anonymize them later or telling you they won't train on it. Tinfoil is built to prevent data leakage from the get-go. All our models run inside secure hardware enclaves that ensure your chats are private to you and invisible to everyone else, including Tinfoil. You can chat with state-of-the-art open-weight models without worrying about who else can see your conversations. THE HIGHLIGHTS • Your conversations are exclusively processed inside isolated, encrypted environments powered by NVIDIA confidential computing technology. Think of it as a digital vault that even Tinfoil can't unlock. It's the same hardware protection used for your iPhone biometrics, extended to cloud GPUs that run powerful large models and agents. • Every conversation starts with automatic enclave security verification. You can confirm that the app is connected to secure hardware running the correct AI model, isolating your conversation so that it is only between you and the intelligence on the other end. • You get the speed and features of the most powerful cloud-based AI services while getting the privacy equivalent of having a local model running on your phone. • All our privacy claims are backed by open-source code you can inspect, enabling public auditability and complete transparency. Visit https://github.com/tinfoilsh/ • Stop sharing your data with advertisers, model labs, and data brokers. Tinfoil keeps your conversations between you and the model, period. HOW IT WORKS Instead of trusting a privacy policy, you verify the protection yourself. Tinfoil's open-source inference software runs inside NVIDIA confidential computing enclaves, creating an encrypted sandbox that is cryptographically isolated from the rest of the cloud and the world. Every session begins with a security attestation you can inspect in the Verification Center, proving that the correct model is running and that nobody—not even Tinfoil—can peek inside it. You can read more about all the technical details in our documentation: https://docs.tinfoil.sh/verification/secure-enclave-primer In summary, you get: • End-to-end encryption and privacy from everyone, including Tinfoil. • The latest and most powerful open-source models. • Fully verifiable privacy through open-source code transparency, secure hardware, and public auditability. SUPPORT • Visit: https://tinfoil.sh • Source code for this application: https://github.com/tinfoilsh/tinfoil-ios • Follow us: @TinfoilAI on X LEGAL • Tinfoil Privacy Policy: https://tinfoil.sh/privacy • Tinfoil Terms of Use: https://tinfoil.sh/terms • Apple EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
DealLens
This app analyzes item photos and screenshots to provide quick value estimates, pricing guidance, and identify potential risks. It assists users in making smarter decisions when buying or selling items, from vehicles to tools.
- Value estimate from photos
- Pricing guidance
- Risk factor identification
- Smarter next steps
- Marketplace buying and selling assistance
- Local deal checks
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DealLens helps you price, buy, and sell smarter. Upload Marketplace screenshots or item photos to get: A fast value estimate Pricing guidance Red flags and risk factors Smarter next steps before you buy or sell Use DealLens for: Buying on Marketplace Selling on Marketplace Yard sale and local deal checks Whether you’re checking a used vehicle, ATV, trailer, tool, piece of equipment, or another item, DealLens helps you make better decisions faster. How it works: Upload 1–6 photos or screenshots Add item details if needed Get an instant analysis with value guidance and key risks DealLens is built to help you avoid overpaying, price items more confidently, and make smarter offers.
Screenshots
Verdict
The clearest difference is ads: Tinfoil at none against DealLens's shown. Tinfoil also leads on ratings volume (33 vs 2). DealLens's advantage is rating (5.0 vs 4.8) and iOS requirement (15.1 vs 18.0). On price, in-app purchases, monetization model 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. Tinfoil sells 1 in-app purchase, starting at $19.99 per month and DealLens sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
DealLens holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Tinfoil has 33 ratings behind it against 2, so its average is the more settled of the two.
| Parameter | Tinfoil | DealLens |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (33 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 83.3% of reviews | — |
| Number of ratings | 33 — better | 2 |
| Update frequency | Every 2 days | — |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 81 MB | 195 MB |
| Age rating | 12+ | 4+ |
| Developer | Tinfoil, Inc | trenton Forrest |
In-app purchases
Tinfoil
- Premium Chat Subscription$19.991 Month
DealLens
- 5 Credits$2.99
- 20 Credits$11.99
- 50 Credits$24.99









