Acer UC vs CoLine
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Acer UC
This app allows you to make and receive business calls from any location using your internet connection. It helps reduce internal communication costs and separates your personal and professional phone numbers. You can also manage your availability with a "Do Not Disturb" mode.
- Make business calls anywhere
- Reduce internal communication costs
- Separate business and personal numbers
- VoIP calling over the internet
- "Do Not Disturb" mode
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**Won't miss any important business call any more*** Any place will be your office Breaking the limitation of the physical telephone line, bring your office everywhere. Save the cost for internal communication Instead of contacting the colleagues through GSM phone call, by using abUC, all the communication will be established on the internet (VoIP) to reduce the communication fee for enterprise and SMB. Separate the business and privacy for you Nowadays, more and more privacy issues become a concern of each person. Another person belongs to the business field will only see your main number of the company rather than your personal phone number when using abUC. You can also enable the "Do Not Disturb" mode to separate your time into the work and personal. . You can also enable the ""Do Not Disturb"" mode to separate your time into the work and personal.
CoLine
This business communication app offers dynamic posts, text chat, and voice calls to improve cross-departmental efficiency. It integrates company announcements, allows cloud file sharing, and supports API integrations for flexible system compatibility.
- Dynamic posts for announcements
- Text chat and voice calls
- Cloud file sharing
- Cross-departmental communication
- API integration support
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【 四大特點說明 】 ◼ 多元通訊有效溝通 可使用動態貼文、文字聊天、語音通話等多元溝通管道,貫穿企業層級,解決跨部門溝通困難,增進溝通效率與工作成效。 ◼ 動態牆整合零碎公告 即時佈達企業公告,整合零碎資訊,並藉由已讀、未讀功能,了解訊息傳遞現況,加強企業內部橫向聯繫。 ◼ 雲端共享檔案傳輸 動態貼文與聊天室都能上傳檔案,也能開啟「檔案共享」功能,讓同仁可自行下載雲端檔案,傳輸資料快速零阻礙。 ◼ 支援多種API串接 可支援多種雙向API,迎合企業系統應用整合需求,提高系統相容可行性,提供企業經營更大的彈性,串接無負擔。
Screenshots
Verdict
The clearest difference is review sentiment: CoLine at 96% against Acer UC's 36%. CoLine also leads on update cadence (every 3 weeks vs every 3 months). 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.
Acer UC ships an update every 3 months, CoLine every 3 weeks. The most recent releases landed on October 11, 2026 and October 13, 2026 respectively.
| Parameter | Acer UC | CoLine |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 35.7% of reviews | 95.7% of reviews — better |
| Update frequency | Every 3 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 14.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 34 MB | 78 MB |
| Age rating | 4+ | 4+ |
| Developer | Acer Incorporated | MITAKE |
Customer experience
Acer UC
CoLine
In-app purchases
Acer UC
No in-app purchases
CoLine
No in-app purchases









