Comparison

Lark vs Ulink(自建)

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

Head to head
About

Lark

Streamline team communication and project management with an all-in-one platform. Integrate chat, documents, video meetings, and more to boost efficiency for distributed teams. Offers powerful tools for collaboration and workflow automation.

Highlights
  • Built-in chat and messenger
  • Docs with templates
  • Video meetings
  • Calendar
  • Email
  • Approval system
  • No-code apps (Base)
  • Wikis
  • OKR tracker
  • File sharing
Features
Currently charting
Read full description

Make team communication effortless with Lark. No more wasting time toggling between multiple programs and documents. With Lark, you have everything you need in one spot, helping your team be successful no matter where they're located. Main features of Lark Built-in chat and messenger Docs with easy-to-use templates Video meetings Simple calendar Email Approval system Powerful no-code apps through Base Wikis that are easy to set up OKR tracker Magic Share File sharing Improving team efficiency with Lark Lark is the perfect solution for global teams or businesses that are looking to centralize all of their tools into one platform. Globally distributed teams can use Lark's productivity app to communicate across languages and time zones. Why choose Lark Excellent reviews on iOS from more than 1,700 real customers – 4.9 out of 5 stars State-of-the-art collaboration tool reduces the need for other software Save time by having everything your team needs in one place Affordable all-in-one solution saves companies money Auto-translation for video meetings and chat empowers easy global communication Intuitively adopted by all skill levels Try Lark for free Our customers love sharing "Best collaboration software ever used! It's the most comprehensive enterprise tool in existence." - infraguru "I am a consultant and have used all of the popular collaboration tools on the market (ex: Google Suite, Facebook Workplace, Slack, Zoom, etc). Lark's functionality incorporates all the pros of the rest of the aforementioned tools, super easy to use, and truly centralizes everything an employee needs to use/look for within one platform. It's absolutely a phenomenal product!" - Rocket Racoon 1118 "Would be frustrating having to switch from Gmail to Slack, then back to google calendar then having to download Google Docs, open document, forward it to a specific person then on and on and on. If that resonates with you or your team in anyway, Lark is a life saver. One platform with everything your team needs!" - Jimmy_lee2430 - Pricing plan: Everything in Lark free plan, and - Unlimited message history - 50,000 automated Base workflow executions / month - Unlimited Wiki spaces - Video conference with up to 500 attendees, up to 24 hours duration - Unlimited AI meeting transcription - 15TB storage - 10 trusted parties for external collaboration - More security and permission controls - 50 AI notes per month - Real-time meeting notes - AI-powered action item extraction - Customized notes for each meeting - Customer Terms of Service: https://www.larksuite.com/en_us/customer-terms-of-service?from=footer - Privacy Policy:https://www.larksuite.com/en_us/privacy-policy?from=footer Contact If you have any questions, please email us at hello@larksuite.com

About

Ulink(自建)

Features
Read full description

Eccom-ULink是一款专业的移动会议通讯软件,基于云计算理念和先进互联网通信技术为基础的通信云服务平台,提供实时音视频,满足个人及企业协同办公需求的场景,连接员工、企业、渠道经销商、外部合作伙伴,协助企业互联化,提高企业工作效率的智能化服务平台。

Screenshots

Lark4 screens
Ulink(自建)4 screens

Verdict

The call

The clearest difference is chart position: Lark at #181 against Ulink(自建)'s unranked. Lark also leads on update cadence (fortnightly vs monthly). On price, ads, in-app purchases 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

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

Lark ships an update fortnightly, Ulink(自建) monthly. Both last shipped on October 29, 2026.

Scorecard2 real differences · 9 level
Lark versus Ulink(自建): the parameters behind the verdict, then further details
ParameterLarkUlink(自建)
PriceFreeFree
Rating4.8 (2.4K ratings) — better—
Positive reviews47.3% of reviews—
Number of ratings2.4K — better—
Update frequencyFortnightly — betterMonthly
AdsNoNo
In-app purchasesNoNo
MonetizationFreemium—
Best chart rank#181 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015
Further details — not scored
Size751 MB128 MB
Age rating17+4+
DeveloperLARK TECHNOLOGIES PTE. LTD.ECCOM

Bugs and requests

Lark

Reported bugs

5 issues
  • Login issues on iOS
  • Inability to delete account or data
  • Inconsistent behavior across platforms
  • Unreliable video and screen sharing
  • Sync issues between desktop and mobile

Requested features

5 requests
  • Dark mode option
  • Customizable notification settings
  • Improved mobile app performance
  • Better integration with third-party apps
  • Enhanced document editing and collaboration

Ulink(自建)

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Lark

No in-app purchases

None

Ulink(自建)

No in-app purchases

Questions

Is Lark free?
Lark is free to download, with no in-app purchases.
Is Ulink(自建) free?
Ulink(自建) is free to download, with no in-app purchases.
Do Lark or Ulink(自建) have ads?
Neither Lark nor Ulink(自建) shows ads.
Which is updated more often, Lark or Ulink(自建)?
Lark ships an update fortnightly, and Ulink(自建) monthly. Most recently, Lark was updated on October 29, 2026 and Ulink(自建) on October 29, 2026.

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