Notarize vs SKY
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Notarize
Legally and securely notarize any document online in minutes from your mobile device. Connect with a licensed notary via audio/video call for instant verification and signing, available 24/7 worldwide. Supports documents with multiple signers.
- Online document notarization
- 24/7 availability
- Audio/video notary calls
- Identity verification
- Multi-signer document support
- Downloadable notarized documents
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Legally and securely notarize any document in minutes from your iPhone or iPad. Notarize serves every American worldwide. Open 24 hours a day, 7 days a week—even during holidays. Average wait time is less than one minute. Traveling abroad and need a document notarized? Can’t find a notary near you? Have a time-sensitive request after business hours? Say hello to Notarize. How it works: Upload or scan your documents. Next, take a picture of your license or passport and answer a few security questions - this is how we verify your identity. Then connect with a licensed electronic notary via an audio/video call to sign and notarize your document. Once your document is notarized, you can download, email, and access the file in the app at any time. Notarize also accepts documents that require more than one signer. Notarize agents are held to the highest standards and have completed training, undergone background checks, and independently hold insurance in accordance with notary industry best practices. Simply download the app to legally notarize any document, anytime, anywhere. Notarize is the leader in online notarization, which is simpler, smarter and safer than notarizing documents on paper. Powered by Proof, the identity verification platform trusted for the most important transactions.
SKY
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YAS Fleet Tracker is your comprehensive solution for real-time vehicle tracking and management. Designed for businesses, fleets, and transportation companies, this powerful iOS app provides you with precise insights into your fleet's movements, ensuring optimal efficiency, safety, and performance. Key Features: 1. Real-Time Tracking: Stay informed about the exact location of your vehicles in real-time, right from your iOS device. Whether you're managing a small fleet or a large enterprise, track all your vehicles effortlessly on the go. 2. Trip History: Dive deep into past trips to analyze routes, durations, distances, and driver behaviors. Gain valuable insights into your fleet's performance over time and make data-driven decisions to enhance operations. 3. Driver Safety Scores: Monitor and evaluate driver safety with comprehensive safety scores. Identify areas for improvement and promote safer driving practices to ensure the well-being of your drivers and the security of your assets. 4. Customizable Alerts: Set up custom alerts to stay notified about important events such as harsh accelerations, braking, cornering, and speeding. Receive instant notifications to address issues promptly and maintain fleet integrity. 5. User-Friendly Interface: Enjoy a seamless user experience with an intuitive interface designed for effortless navigation and efficient operation. Access all features with ease and manage your fleet with confidence. 6. Secure Authentication: Ensure the security of your fleet data with robust authentication mechanisms. Rest assured that your information is protected against unauthorized access, maintaining confidentiality and integrity. 7. Sync with YAS Fleet Management Portal: Seamlessly integrate with the YAS Fleet Management Web Portal to access advanced reporting, analytics, and management tools. Sync data across platforms for a unified fleet management experience. Get Started Today: Transform the way you manage your fleet with YAS Fleet Tracker. Download now and take control of your vehicles with precision, efficiency, and peace of mind.
Screenshots
Verdict
Notarize and SKY are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
Notarize ships an update every 3 weeks, SKY monthly. The most recent releases landed on September 25, 2026 and September 13, 2026 respectively.
| Parameter | Notarize | SKY |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (119K ratings) — better | — |
| Positive reviews | 71.5% of reviews | — |
| Number of ratings | 119K — better | — |
| Update frequency | Every 3 weeks — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.0 | 16.0 |
| Further details — not scored | ||
| Size | 238 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | Notarize, Inc. | YAS Digital Limited |
Bugs and requests
Notarize
Reported bugs
3 issues- Document upload and signing issues
- Connectivity problems during video calls
- Inability to delete or edit previously entered information
Requested features
4 requests- Allow multiple signers on a document
- Improve document quality and editing capabilities
- Provide better customer support and troubleshooting
- Expand availability to more locations and countries
SKY
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Notarize
No in-app purchases
SKY
No in-app purchases





