Comparison

Buffer vs Xin POC

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

Head to head
About

Buffer

Streamline your social media presence by planning, scheduling, and publishing content across multiple platforms from one app. Engage with your audience and track performance with insightful analytics. Ideal for creators looking to grow their online presence efficiently.

Highlights
  • Cross-platform posting
  • Content scheduling
  • Idea organization
  • Performance analytics
  • Calendar view
  • Apple Watch app
Features
Read full description

Post to every social platform with a single app — simple, flexible, and powerful. Buffer helps creators stay consistent without the busywork. Plan and publish your posts automatically, engage with your audience, and keep track of what’s working, all from your phone. Whether you’re sharing your first TikTok, building an audience on LinkedIn, or running multiple accounts, Buffer gives you the tools to grow without feeling overwhelmed. What’s new in v15.0 • Fresh new design with Apple’s Liquid Glass system • Brand-new Apple Watch app (queues, goals, streaks, ideas) • Capture ideas instantly with the iOS Shortcut, Action Button, or on your wrist • New calendar day view across all channels WHY CREATORS LOVE BUFFER PLAN, SCHEDULE, AND PUBLISH • Share to Instagram, Threads, TikTok, Facebook, LinkedIn, YouTube, Pinterest, Bluesky, Mastodon, and more. • Schedule YouTube Shorts, TikToks, Instagram Reels, and Stories. • Cross-post content across platforms with a single tap KEEP YOUR IDEAS ORGANIZED • Save inspiration in a central content library • Use tags to keep ideas organized by theme or campaign • Move ideas straight to your schedule when ready SEE WHAT WORKS • Simple analytics and reports show your top-performing posts • Track growth, clicks, and engagement A CALENDAR BUILT FOR CREATORS • Get an at-a-glance view of your upcoming posts • Drill down from a monthly to weekly view NEED HELP? Our friendly team is here for you with world-class support via email and social. Email: hello@buffer.com Twitter: @buffer Facebook: http://facebook.com/bufferapp Instagram: @buffer Pinterest: https://www.pinterest.com/bufferapp/ TikTok: https://www.tiktok.com/@bufferapp Privacy Policy: https://buffer.com/privacy Terms of Use: https://buffer.com/legal/terms-of-use/year/2023

About

Xin POC

This application provides a remote wireless calling system for various industries like food service, hospitality, and retail. It includes push-to-talk communication, temporary calls, and location tracking to meet diverse operational needs.

Highlights
  • Push-to-talk communication
  • Temporary call functionality
  • Location tracking
  • Remote wireless calling
  • Industry-specific solutions
Features
Read full description

POC Global用于餐饮、酒店、医院、零售业、生产车间等远程无线通话工作需求,制定的一套软件呼叫系统,系统中包含ptt对讲,临时呼叫,位置定位等软件功能,以此来满足各行业的需求。

Screenshots

Buffer4 screens
Xin POC4 screens

Verdict

The call

The clearest difference is in-app purchases: Xin POC at none against Buffer's 10. Xin POC also leads on rating (5.0 vs 4.7) and iOS requirement (13 vs 18.0). Buffer's advantage is update cadence (every 5 days vs every 6 months) and ratings volume (35K vs 2). On price, ads 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. Buffer sells 10 in-app purchases, starting at $5.99 per month. Xin POC asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Xin POC holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Buffer has 35K ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

Buffer ships an update every 5 days, Xin POC every 6 months. The most recent releases landed on November 9, 2026 and November 3, 2026 respectively.

Scorecard7 real differences · 4 level
Buffer versus Xin POC: the parameters behind the verdict, then further details
ParameterBufferXin POC
PriceFreeFree
Rating4.7 (35K ratings)5.0 (2 ratings) — better
Positive reviews54.1% of reviews—
Number of ratings35K — better2
Update frequencyEvery 5 days — betterEvery 6 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
Best chart rank#140 — better—
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPod
Requires iOS18.013 — better
Further details — not scored
Size148 MB31 MB
Age rating4+17+
DeveloperBuffer, Inc.深圳市博纳德信息技术有限公司

Customer experience

Buffer

All ratings34,686 ratings
Positive94.0%
Neutral2.7%
Negative3.3%
Written reviews580 reviews
Positive54.1%
Neutral10.3%
Negative35.5%

Xin POC

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Buffer

Reported bugs

5 issues
  • Drafts not registering in visual calendar
  • Inability to reorder scheduled posts
  • Inconsistent behavior between mobile and desktop versions
  • Automatic posting not working as expected
  • Issues with image/video quality and formatting

Requested features

5 requests
  • Add support for Twitter threads
  • Improve visual planning and calendar view
  • Integrate with more platforms like Slack and Discord
  • Allow more customization and control over posts
  • Provide better analytics and performance insights

Xin POC

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Buffer

Subscriptions10
  • Essentials - 1 Channel$5.991 Month
  • Essentials+Team: 1 Channel$11.991 Month
  • Essentials - 2 Channels$11.991 Month
Show 7 more
  • Pro for 1 Month$14.991 Month
  • Essentials - 3 Channels$17.991 Month
  • Essentials - 4 Channels$23.991 Month
  • Essentials - 5 Channels$29.991 Month
  • Essentials - 6 Channels$35.991 Month
  • Small Business for 1 Month$99.991 Month
  • Pro for 1 Year$144.991 Year
None

Xin POC

No in-app purchases

Questions

Is Buffer free?
Buffer is free to download, with in-app purchases available.
Is Xin POC free?
Xin POC is free to download, with no in-app purchases.
Which has better reviews, Buffer or Xin POC?
Xin POC is rated higher. Buffer averages 4.7 out of 5 from 35K ratings, while Xin POC averages 5.0 from 2 ratings.
Do Buffer or Xin POC have ads?
Neither Buffer nor Xin POC shows ads.
Which is updated more often, Buffer or Xin POC?
Buffer ships an update every 5 days, and Xin POC every 6 months. Most recently, Buffer was updated on November 9, 2026 and Xin POC on November 3, 2026.

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