그린메시지 vs VoxSun Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
그린메시지
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[꼭 필요한 정보만 받아볼 수 있는 클린메시지 앱, 그린메시지!] 그린메시지는 등록된 기업만이 보내는 정보를 안심하고 받아볼 수 있는 수신전용 클린메시지앱 입니다. 사용자 분들은 스팸 걱정 없이 원하는 정보 를 쉽게 받아보실 수 있습니다. - 하나의앱으로모든정보를받아보실수있습니다. - 스팸 걱정 없이 등록된 기업으로부터 정보를 받으실 수 있습니다. - 유용한 정보를 SNS를 통해서 공유하실 수 있습니다.
VoxSun Pro
Make unlimited calls from anywhere with this business communication app. Manage voicemails, use your office number as caller ID, and transfer calls. Offers cloud-based phone system features like auto-receptionist and call recording.
- Unlimited calling
- Office number caller ID
- Voicemail management
- Call transfer
- Cloud-based phone system
- Internet faxing
- Call recording
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Download the VoxSun App and start making unlimited calls from anywhere to anywhere at any time. The VoxSun app allows you to easily make and receive phones calls and check your voicemail as if you were in the office. Stay productive even while you're on the go... You need to have an account with VoxSun Telecom to use this VoxSun App. Use the VoxSun app on your iPhone to: - Make unlimited calls - Show your office number as your caller ID when you make calls from your smartphone, wherever you are or get a second dedicated phone number - Check your voicemails while you're away from the office - Transfer calls in progress to a coworker or selected services - Receive alerts for received messages Get a cloud-based phone system with all business features included: - Local or toll-free numbers (including 800 numbers) - International numbers (more than 60 countries) - Voice recognition - Auto-receptionist - Multiple extensions - Advanced call management and answering rules - Dedicated voicemails for each extension - Call recording - Visual voicemail - Internet faxing - Customizable music on hold - Custom greetings - Multilingual system - Call screening and reporting - Call queues VoxSun is constantly improving its services. If you have found any bugs or have a suggestion, please send us an email at support@voxsun.com. IMPORTANT: To use this app, you must have an active paid account with VoxSun Telecom.
Screenshots
Verdict
The clearest difference is iOS requirement: 그린메시지 at 9.0 against VoxSun Pro's 16.0. On price, review sentiment, update cadence and ads 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.
그린메시지 ships an update every 3 months, VoxSun Pro every 4 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.
| Parameter | 그린메시지 | VoxSun Pro |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.3 (12 ratings) — better |
| Positive reviews | 33.3% of reviews | 33.3% of reviews |
| Number of ratings | — | 12 — better |
| Update frequency | Every 3 months — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 9.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 3 MB | 118 MB |
| Age rating | 4+ | 4+ |
| Developer | 비즈플레이(주) | VoxSun Telecom |
Customer experience
그린메시지
VoxSun Pro
In-app purchases
그린메시지
No in-app purchases
VoxSun Pro
No in-app purchases









