Open messenger vs CallEven
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Open messenger
This social media chat app allows you to exchange content with contacts across multiple platforms like Facebook, Twitter, and YouTube. Discover new people and content on a public board, and create groups with up to 50 contacts. Share photos, videos, audio, and use stickers without leaving the app.
- Cross-platform messaging
- Content sharing
- Discover new people
- Group creation
- Embedded content viewing
- Sticker support
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Open messenger is the first social media chat which enables you to exchange content with people you connected on the following networks: - Facebook - Twitter - YouTube - Pinterest - Steam - Google Contacts - SoundCloud - Flickr - Vimeo - GitHub - Twitch - Path - 500px Just log into one or more of the available networks and navigate through your friends, people you follow and your circles to start chatting with available contacts. Navigate the public board to discover awesome contents and new people. Create groups with up to 50 of your contacts! Exchange photos, videos, audio recordings, choose between hundreds of stickers available through GIPHY and enjoy embedded contents directly available without leaving the app.
CallEven
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CallEven No more unknown numbers! Earn by talking! With CallEven, you can call and consult with people you normally wouldn't be able to reach. You can talk to successful or expert individuals in their fields via CallEven. If you want to receive calls or messages, you can adjust your settings from your profile page. If you don't answer unknown numbers or don't return calls, you can still be reachable without giving out your number. With CallEven, you can talk to anyone. You can go to the profile of the person you want to talk to and either call them or send a message. If you want to receive calls or messages, adjust your rates from your profile and start earning by receiving calls and messages! VOICE CALLS: Voice calls are paid by the caller, and the first minute is charged as an opening fee. In subsequent minutes, if the person you’re calling ends the call, you are charged for the actual duration, but if the caller ends the call, you are charged for the full minute. For example, for a 5 minute 37 second call, if the person you are calling ends the call, you will be charged for 5 minutes; if the caller ends the call, you will be charged for 6 minutes. The maximum duration for a call is 15 minutes. MESSAGING: When sending a message, you can send a message containing between 10 (ten) and 250 (two hundred and fifty) characters. You cannot send another message to the person until you receive a reply to the message you have sent. If no response is received to the sent message within 48 hours, the fee will be refunded to your digital content balance. VERIFICATION: If you verify your identity, you will receive a Verification Badge. This will help you stand out. CEM: Cem is CallEven's digital content. Cem can be used to make calls and send messages on the CallEven app. They can be purchased from our website. For more information, please read our User Agreement and other terms. We are always happy to hear from you. If you have any questions, suggestions, or concerns, please feel free to contact us via email: support@calleven.com Follow us on social media: https://www.instagram.com/callevenapp https://twitter.com/Callevenapp
Screenshots
Verdict
The clearest difference is in-app purchases: Open messenger at none against CallEven's 6. Open messenger also leads on ads (none vs shown) and iOS requirement (9.0 vs 15.6). On price, update cadence 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. CallEven sells 6 one-off in-app purchases. Open messenger asks for nothing beyond the download.
Open messenger ships an update every 2 months, CallEven monthly. The most recent releases landed on October 13, 2026 and October 17, 2026 respectively.
| Parameter | Open messenger | CallEven |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 2 months | Monthly — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 30 MB | 95 MB |
| Age rating | 17+ | 4+ |
| Developer | GDVerse SRL | Calleven Yazilim Anonim Sirketi |
In-app purchases
Open messenger
No in-app purchases
CallEven
- 9 cem$1.99
- 40 cem$7.99
- 110 cem$21.99
Show 3 moreShow fewer
- 240 cem$44.99
- 600 cem$109.99
- 1500 cem$249.99









