Comparison

ONERKW App vs Tello Messenger

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

ONERKW App

Features
Read full description

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.

About

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.

Highlights
  • 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
Features
Read full description

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

ONERKW App3 screens
Tello Messenger4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

ScorecardNo meaningful differences
ONERKW App versus Tello Messenger: the parameters behind the verdict, then further details
ParameterONERKW AppTello Messenger
PriceFreeFree
Rating—5.0 (2 ratings) — better
Number of ratings—2 — better
Update frequencyFortnightlyFortnightly
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.016 — better
Further details — not scored
Size83 MB44 MB
Age rating4+17+
DeveloperRKW SEEVER SUCCEEDED GLOBAL TLD, INC.

In-app purchases

None

ONERKW App

No in-app purchases

None

Tello Messenger

No in-app purchases

Questions

Is ONERKW App free?
ONERKW App is free to download, with no in-app purchases.
Is Tello Messenger free?
Tello Messenger is free to download, with no in-app purchases.
Do ONERKW App or Tello Messenger have ads?
Neither ONERKW App nor Tello Messenger shows ads.
Which is updated more often, ONERKW App or Tello Messenger?
ONERKW App ships an update fortnightly, and Tello Messenger fortnightly. Most recently, ONERKW App was updated on October 24, 2026 and Tello Messenger on October 30, 2026.

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