Yandex Direct vs O
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Yandex Direct
Manage your advertising campaigns directly from your mobile device. Easily create, launch, and monitor ad performance with intuitive tools, even without prior experience. Stay informed about your budget and receive essential campaign updates.
- Create and launch ad campaigns
- Edit existing campaigns
- Track campaign performance
- Monitor budget and top up balance
- Receive essential notifications
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Create, launch, and manage ad campaigns right from your phone — no experience needed. Already in the app, you can: - Set up campaigns with Easy Start, edit them, and track their performance - Monitor key metrics for campaigns created in Direct Pro - Keep an eye on your budget and top up your balance quickly and easily - Receive only essential notifications about your campaigns — like when they start or stop More features to help grow your business are coming soon. Stay tuned!
O
Streamline business interactions and manage professional contacts efficiently. Schedule meetings, add notes to contacts, and share your QR business card for seamless networking. This app helps you stay organized and build stronger professional relationships.
- Contact Management
- Schedule Presentations & Sales Meetings
- Add Comments & Notes to Contacts
- QR Business Card Creation & Sharing
- User-friendly Interface
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Stay organized and enhance your professional network with O-key, the ultimate personal CRM app designed to streamline your business interactions. O-key helps you manage your business contacts efficiently, schedule presentations and sales meetings, and keep track of every detail with ease. Key Features: Contact Management: Keep all your business contacts in one place. Add new contacts, edit existing ones, and organize them into custom categories for quick access. Schedule Presentations and Sales: Plan and organize your presentations and sales meetings effortlessly. Set reminders and get notifications to ensure you never miss an important meeting. Comment on Contacts: Add comments and notes to your contacts to remember important details. This feature helps you personalize your interactions and build stronger relationships. QR Business Card: Create and share your professional QR business card with ease. Your contacts can scan the QR code to save your information instantly, making networking more efficient and seamless. User-friendly Interface: O-key boasts a clean, intuitive interface designed to help you navigate and manage your tasks effortlessly. O-key is your go-to tool for staying on top of your business relationships and ensuring you are always prepared for your next meeting. Whether you're a salesperson, entrepreneur, or business professional, O-key provides the tools you need to succeed. Download O-key today and take the first step towards better business management and stronger professional connections. The app operates under Apple's Standard Terms of Service. Terms of Service (EULA) Link: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is review sentiment: O at 100% against Yandex Direct's 48%. O also leads on update cadence (every 6 days vs every 3 weeks). Yandex Direct's advantage is rating (4.6 vs 3.7) and ratings volume (194 vs 7). On price, ads, in-app purchases and monetization model 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.
Yandex Direct holds the better App Store score, 4.6 against 3.7. That said, the two scores are not equally well evidenced: Yandex Direct has 194 ratings behind it against 7, so its average is the more settled of the two. Written reviews complicate that: 48% of Yandex Direct's written reviews are positive against 100% of O's, so the app with the better star average is not the one people write more warmly about.
Yandex Direct ships an update every 3 weeks, O every 6 days. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.
| Parameter | Yandex Direct | O |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (194 ratings) — better | 3.7 (7 ratings) |
| Positive reviews | 48.4% of reviews | 100.0% of reviews — better |
| Number of ratings | 194 — better | 7 |
| Update frequency | Every 3 weeks | Every 6 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 101 MB | 80 MB |
| Age rating | 4+ | 17+ |
| Developer | Direct Cursus Computer Systems Trading | inqoob |
Customer experience
Yandex Direct
O
In-app purchases
Yandex Direct
No in-app purchases
O
No in-app purchases






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