Ocode vs ByteTag
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ocode
Communicate and share contact information without revealing personal data. Generate unique codes to connect with others, fostering positive interactions and preventing harassment.
- Zero personal data collection
- QR code and ocode sharing
- Infinite contact points
- Anti-harassment features
- Ad-free experience
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Let's share differently ODAO is a new way to communicate without personal data. Goals, encourage positive attitudes among individuals by facilitating good exchanges and provoking good actions. To do so, we have developed a solution that allows our users to contact each other without personal data. For example, to return an object found in a few seconds. - Zero personal data No registration required, so no data is collected, shared or used. ODAO defend the fact that our data belongs to us and that it should not be used for misuse. Our application is free and without personal data. You can use the application without fear, we will not sell your data! - An infinite number of contact points Don't share your phone number, your name or your e-mail address anymore: share a code (QR code or ocodes)! You will get in touch with the users who scan it. Thus, you can use codes for many things: be contactable on your objects that could be lost, write an ad and be contacted via an code, share an code as a business card, ... - Exchange without being harassed Since we don't use personal data, our solution is also made to be anti-harassment. Share your codes as much as you want, after 5 consecutive messages your interlocutor is blocked until you answer! And if you want to talk to us, we answer you in the app! Go to the settings then Contact Us
ByteTag
This app provides advanced pet identification, allowing you to update your pet's information and receive real-time notifications when their tag is scanned. It offers unlimited contact details and passive GPS tracking to help reunite you with your lost pet quickly.
- Unlimited contact information updates
- Real-time scanning notifications
- GPS location sharing upon scan
- Push, SMS, and email notifications
- Passive GPS tracking
- Directions to pet's location
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ByteTag is pioneering the next generation of pet identification! Update your pet's information on the fly and receive notifications when your pet's ByteTag is scanned! What makes ByteTag so powerful? We're glad you asked! UNLIMITED CONTACT INFORMATION: * Add as many phone numbers as you want * Add as many addresses as you want * Update your contact information anytime REAL TIME NOTIFICATIONS * Receive a notification whenever your pet's ByteTag is scanned * Receive a notification with your pet's current GPS coordinates * You can turn on push notifications, SMS notifications, and email notifications PASSIVE GPS TRACKING * When someone scans your pet's ByteTag, they can send you their current GPS location * Easily transfer this location to apple maps and get directions to your pet ASAP The person who finds your pet doesn't need to have the ByteTag app installed to scan your pet's ByteTag! This app is a part of the ByteTag ecosystem. To unlock the full power of this app, get your ByteTag at our online store: www.bytetag.com
Screenshots
Verdict
The clearest difference is review sentiment: ByteTag at 86% against Ocode's 25%. ByteTag also leads on ratings volume (9.4K vs 1). Ocode's advantage is in-app purchases (none vs 2) and ads (none vs shown). On price 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. ByteTag sells 2 in-app purchases, starting at $3.99 per month. Ocode asks for nothing beyond the download.
Ocode holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: ByteTag has 9.4K ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 25% of Ocode's written reviews are positive against 86% of ByteTag's, so the app with the better star average is not the one people write more warmly about.
Ocode ships an update monthly, ByteTag every 2 months. The most recent releases landed on June 1, 2026 and September 27, 2026 respectively.
| Parameter | Ocode | ByteTag |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.8 (9.4K ratings) |
| Positive reviews | 25.0% of reviews | 85.5% of reviews — better |
| Number of ratings | 1 | 9.4K — better |
| Update frequency | Monthly — better | Every 2 months |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 12.4 — better | 16.4 |
| Further details — not scored | ||
| Size | 41 MB | 69 MB |
| Age rating | 4+ | 4+ |
| Developer | Safething | ByteTag, LLC |
Customer experience
Ocode
ByteTag
Bugs and requests
Ocode
Not enough reviews yet to summarise bugs or requests.
ByteTag
Reported bugs
3 issues- App unable to scan tags properly
- Profile information not saving correctly
- Repeated log-out issues in the app
Requested features
4 requests- Option to toggle order of pet details
- Ability to add multiple emergency contacts
- Improved camera integration for scanning tags
- Offline functionality for tag scanning
In-app purchases
Ocode
No in-app purchases
ByteTag
- ByteTag Home+ (Monthly)14 Days trial$3.991 Month
- ByteTag Home+ (Annually)14 Days trial$34.991 Year
