Comparison

Acer UC vs CoLine

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

Head to head
About

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.

Highlights
  • Make business calls anywhere
  • Reduce internal communication costs
  • Separate business and personal numbers
  • VoIP calling over the internet
  • "Do Not Disturb" mode
Features
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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.

About

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.

Highlights
  • Dynamic posts for announcements
  • Text chat and voice calls
  • Cloud file sharing
  • Cross-departmental communication
  • API integration support
Features
Read full description

【 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

Acer UC4 screens
CoLine4 screens

Verdict

The call

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

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

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.

Scorecard2 real differences · 6 level
Acer UC versus CoLine: the parameters behind the verdict, then further details
ParameterAcer UCCoLine
PriceFreeFree
Positive reviews35.7% of reviews95.7% of reviews — better
Update frequencyEvery 3 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPod
Requires iOS14.0 — better15.0
Further details — not scored
Size34 MB78 MB
Age rating4+4+
DeveloperAcer IncorporatedMITAKE

Customer experience

Acer UC

Written reviews14 reviews
Positive35.7%
Neutral21.4%
Negative42.9%

CoLine

Written reviews23 reviews
Positive95.7%
Neutral4.3%
Negative0.0%

In-app purchases

None

Acer UC

No in-app purchases

None

CoLine

No in-app purchases

Questions

Is Acer UC free?
Acer UC is free to download, with no in-app purchases.
Is CoLine free?
CoLine is free to download, with no in-app purchases.
Do Acer UC or CoLine have ads?
Neither Acer UC nor CoLine shows ads.
Which is updated more often, Acer UC or CoLine?
Acer UC ships an update every 3 months, and CoLine every 3 weeks. Most recently, Acer UC was updated on October 11, 2026 and CoLine on October 13, 2026.

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