Thirdfort vs Verify by Tiller
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Thirdfort
Securely verify your identity and share necessary documents without the need for printing, posting, or in-person visits. This app offers bank-grade encryption and is GDPR compliant, making it a trusted solution for regulated businesses and individuals.
- Identity verification
- Document sharing
- Bank-grade encryption
- GDPR compliant
- ICO registered
- Live chat support
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More than 1.5 million people have used Thirdfort to verify their identity and share required documentation. No more printing, posting or time consuming office visits, you can do it all quickly and safely with Thirdfort. Our technology is trusted by hundreds of law firms, estate agencies and other regulated businesses across the United Kingdom. Encryption like the big banks Thirdfort uses the same high-grade security measures as all the big banks to encrypt your data. GDPR compliant We ensure that all data is collected, processed, stored and deleted in a manner that is compliant with GDPR regulations. Registered with the Information Commissioner’s Officer (ICO) We are registered with the ICO in relation to the protection of personal data. Our registration number is ZA292762. Need help? The quickest and easiest way to get help is to chat with our UK-based support team via our in app Live Chat. You can also find resources, how to guides and helpful videos online at http://help.thirdfort.com/
Verify by Tiller
This app offers a secure and straightforward method for individuals to confirm their identity with businesses. It guides users through a step-by-step process to collect and verify identity information, specializing in Know Your Customer (KYC) services for regulated entities.
- Secure identity information collection
- Step-by-step verification guidance
- Know Your Customer (KYC) services
- Trusted by regulated businesses
- Simple and quick process
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Verify by Tiller is the secure and simple way to prove who you are to a business. Trusted by leading regulated businesses, our app securely connects, collects and verifies your identity information. We’ll guide you step by step in the app on how to complete your verifications in minutes. Verify by Tiller specialises in providing secure Know Your Customer (KYC) services to regulated and supervised businesses across the UK and worldwide. To start your checks, download our app and enter the invite code you have received.
Screenshots
Verdict
The clearest difference is review sentiment: Verify by Tiller at 100% against Thirdfort's 16%. Verify by Tiller also leads on device support (3 vs 1) and iOS requirement (15.8 vs 18.0). Thirdfort's advantage is rating (4.5 vs 4.0) and ratings volume (707 vs 1). On price, update cadence, ads and in-app purchases 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.
Thirdfort holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: Thirdfort has 707 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 16% of Thirdfort's written reviews are positive against 100% of Verify by Tiller's, so the app with the better star average is not the one people write more warmly about.
Thirdfort ships an update every 3 weeks, Verify by Tiller every 6 weeks. The most recent releases landed on October 19, 2026 and October 18, 2026 respectively.
| Parameter | Thirdfort | Verify by Tiller |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (707 ratings) — better | 4.0 (1 ratings) |
| Positive reviews | 16.5% of reviews | 100.0% of reviews — better |
| Number of ratings | 707 — better | 1 |
| Update frequency | Every 3 weeks — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 15.8 — better |
| Further details — not scored | ||
| Size | 124 MB | 119 MB |
| Age rating | 4+ | 17+ |
| Developer | Thirdfort | Tiller Technology |
Customer experience
Thirdfort
Verify by Tiller
Bugs and requests
Thirdfort
Reported bugs
4 issues- Inability to scan passport chip
- Inconsistent photo capture requirements
- App crashes and freezes
- Connectivity issues
Requested features
4 requests- Clearer instructions and guidance
- More user-friendly interface
- Ability to save progress and return later
- Support for more document types and formats
Verify by Tiller
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Thirdfort
No in-app purchases
Verify by Tiller
No in-app purchases
