Comparison

Seagull IM vs POP

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

Head to head
About

Seagull IM

This secure messaging app offers end-to-end encrypted chats, voice, and video calls. It prioritizes user privacy with features like screenshot notifications and bidirectional deletion, making communication efficient and private.

Highlights
  • End-to-end encryption
  • Screenshot notifications
  • Bidirectional message deletion
  • Large group chat support
  • Voice and video calls
  • Application lock
Features
Read full description

Seagull app is an efficient, convenient, secure and reliable encrypted instant messaging social software. By relying on end-to-end encryption algorithms to protect users' chat privacy, they can send and receive messages at any time and chat with friends via voice or video. Provide users with a secure, private, efficient, and convenient communication platform. Introduction to Seagull Featured Features [Information Encryption] Adopting end-to-end encryption technology to ensure that chat information is not leaked; [Privacy and Security] Mismatch user address book information to protect user address book privacy; Real time voice communication among multiple people makes team collaboration more convenient; [Application encryption] Application lock, chat application information to prevent peeping; [Screenshot Reminder] Friends or group chats. If someone takes a screenshot, the system will notify everyone that it has been taken; [Bi directional deletion] Information transmission error, can actively delete the erroneous information; Powerful Group Control: A large group of ten thousand people, with rich features such as member protection and mute for group members; 【 Convenient Communication 】 Long voice and video calls allow you to have endless conversations; Efficient socialization: Users can chat efficiently anytime and anywhere, with barrier free communication; Batch forwarding: Select multiple chat messages for efficient resolution of batch forwarding issues; 【 Dynamic Sharing 】 Share every exciting moment and record the details of your life.

About

POP

This free and secure instant messaging tool allows for large group chats with tens of thousands of members. Communicate and share files and information anytime, anywhere. It prioritizes a safe and healthy communication environment.

Highlights
  • Free instant messaging
  • Secure communication
  • Large group chats (tens of thousands of members)
  • File and information sharing
  • Safe communication environment
Features
Read full description

POP - X 是一个简单、免费、快速、安全的即时通讯工具。 您可以创建容纳多达数万名成员的群组聊天,随时随地与他人沟通交流,并分享各类文件与信息。 为了保障良好的使用体验与网络环境,请您仔细阅读注意以下事项: 请遵守当地法律法规及平台使用规范,文明交流,理性沟通。 请勿利用本应用从事任何违法、欺诈、传播不良信息或侵害他人权益的行为。 对于陌生人发送的链接、文件或涉及金钱、隐私的信息,请保持警惕,谨防诈骗。 POP 不会以任何形式向您索取账号密码、验证码或转账操作。 若发现违规内容或异常行为,欢迎通过应用内的反馈渠道进行举报。 我们将持续优化安全机制,努力为用户提供一个可靠、健康的沟通环境。

Screenshots

Seagull IM4 screens
POP4 screens

Verdict

The call

Seagull IM and POP both sit at 3.6 stars, but that hides the real split: 87% of Seagull IM's written reviews are positive against 40% of POP's. Seagull IM also leads on ratings volume (46 vs 9). POP's advantage is in-app purchases (none vs 13) and ads (none vs shown). On price, rating, update cadence 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. Seagull IM sells 13 one-off in-app purchases. POP asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

POP holds the better App Store score, 3.8 against 3.6. That said, the two scores are not equally well evidenced: Seagull IM has 46 ratings behind it against 9, so its average is the more settled of the two. Written reviews complicate that: 87% of Seagull IM's written reviews are positive against 40% of POP's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Seagull IM ships an update every 3 weeks, POP fortnightly. Both last shipped on October 30, 2026.

Scorecard6 real differences · 4 level
Seagull IM versus POP: the parameters behind the verdict, then further details
ParameterSeagull IMPOP
PriceFreeFree
Rating3.6 (46 ratings)3.8 (9 ratings) — better
Positive reviews87.2% of reviews — better40.0% of reviews
Number of ratings46 — better9
Update frequencyEvery 3 weeksFortnightly — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.012.0 — better
Further details — not scored
Size234 MB89 MB
Age rating17+9+
DeveloperChengdu zhengdu Technology Co., LtdSwitchworks Technologies Inc.

Customer experience

Seagull IM

All ratings46 ratings
Positive63.0%
Neutral2.2%
Negative34.8%
Written reviews86 reviews
Positive87.2%
Neutral0.0%
Negative12.8%

POP

All ratings8 ratings
Positive62.5%
Neutral0.0%
Negative37.5%
Written reviews90 reviews
Positive40.0%
Neutral7.8%
Negative52.2%

Bugs and requests

Seagull IM

Not enough reviews yet to summarise bugs or requests.

POP

Reported bugs

18 issues
  • Cannot receive verification code
  • Cannot log in to PC
  • Account disappeared
  • App stuck on 'connecting'
  • White wallpaper issue after setting
Show 13 more
  • Cannot create group chats
  • Cannot receive message notifications
  • App crashes after update
  • Cannot receive messages
  • Verification code not sent for US phone numbers
  • Verification code not sent for Taiwan phone numbers
  • Verification code not sent for Hong Kong phone numbers
  • Cannot receive calls
  • Android download issues
  • App stuck on registration screen
  • Notification issues with archiving
  • Message reception delay
  • App shows 'updating' constantly

Requested features

12 requests
  • Develop Android and HarmonyOS versions
  • Develop PC version
  • Add rich text/image message function
  • Add Moments/friend circle function
  • Add animated messages
Show 7 more
  • Add group polls and group buy functions
  • Allow multi-image sending as album
  • Improve iOS color scheme customization
  • Add theme creation for iOS
  • Fix iOS settings malfunction
  • Improve video call clarity
  • Add CallKit support

In-app purchases

13 purchases

Seagull IM

One-time13
  • 海鸥1个月靓号服务券$2.99
  • 海鸥3个月靓号服务券$7.99
  • 海鸥会员-1个月$9.99
Show 10 more
  • 欧币$14.99
  • 海鸥6个月靓号服务券$14.99
  • 欧币$29.99
  • 海鸥12个月靓号服务券$29.99
  • 海鸥会员-3个月$29.99
  • 欧币$47.99
  • 欧币$59.99
  • 海鸥$69.99
  • 海鸥会员-12个月$99.99
  • 1298元欧币$199.99
None

POP

No in-app purchases

Questions

Is Seagull IM free?
Seagull IM is free to download, with in-app purchases available.
Is POP free?
POP is free to download, with no in-app purchases.
Which has better reviews, Seagull IM or POP?
POP is rated higher. Seagull IM averages 3.6 out of 5 from 46 ratings, while POP averages 3.8 from 9 ratings.
Do Seagull IM or POP have ads?
Seagull IM shows ads; POP does not.
Which is updated more often, Seagull IM or POP?
Seagull IM ships an update every 3 weeks, and POP fortnightly. Most recently, Seagull IM was updated on October 30, 2026 and POP on October 30, 2026.

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