ONERKW App vs Tello Messenger
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ONERKW App
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ONERKW is the central information platform of the RKW Group, one of the world's leading manufacturers of excellent film solutions. In addition to the latest news from the company's headquarters, the service includes press releases, local information from the 18 sites worldwide, as well as the latest news on the company's commitment to sustainability and environmental protection. Another focus is the exchange of knowledge with all relevant stakeholders, including customers, partners and media representatives. To this end, ONERKW enables the sharing of information, provides an overview of relevant dates as well as the company's social media engagement. Applicants not only gain an insight into the working world at RKW, but can also apply directly for one of the open positions.
Tello Messenger
This platform offers secure and seamless communication with advanced messaging, HD voice/video calls, and group collaboration tools. It features end-to-end encryption, customizable interfaces, and an AI assistant for enhanced productivity and community building.
- Advanced messaging (text, images, voice notes)
- HD voice and video calls
- Group chats and team collaboration
- End-to-end encryption
- Customizable interface
- AI assistant and smart bots
- Public groups and community features
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TELLO - Where Conversations Happen Welcome to TELLO, your all-in-one messaging platform for smart, seamless, and secure communication. Key Features: - Advanced Messaging: Send text messages, high-quality images, and voice notes quickly and reliably. - Voice and Video Calls: Enjoy HD call quality with stable and clear connections worldwide. - Group Chats and Team Collaboration: Create group chats for friends, family, or work. Share files and manage tasks easily. - End-to-End Encryption: All chats, calls, and files are protected with strong encryption. - Customizable Interface: Choose themes, backgrounds, and sounds to make TELLO your own. - AI Assistant and Smart Bots: Manage your schedule, get reminders, and more directly within your chats. - Public Groups and Community: Join groups by interest or industry. Share ideas and grow your network. Privacy and Safety: - Self-Destruct Messages: Send confidential information with messages that auto-delete. - Spam Protection and Verified Users: Stay safe with advanced spam filters and user verification. - Parental Controls: Set limits and filters to protect younger users. Download TELLO now and transform the way you connect and collaborate.
Screenshots
Verdict
ONERKW App and Tello Messenger 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.
Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.
| Parameter | ONERKW App | Tello Messenger |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Fortnightly | Fortnightly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.0 | 16 — better |
| Further details — not scored | ||
| Size | 83 MB | 44 MB |
| Age rating | 4+ | 17+ |
| Developer | RKW SE | EVER SUCCEEDED GLOBAL TLD, INC. |
In-app purchases
ONERKW App
No in-app purchases
Tello Messenger
No in-app purchases









