Comparison

大约信 vs 地球岛

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

Head to head

大约信

Free

🌐 Social Networking

★ 5.02 ratingsView app →

地球岛

Free

🌐 Social Networking

★ 5.01 ratingsView app →

About

大约信

Read full description

大家共同的专题行程大家共同的专题聊天大家共同的专题记录您的社交通讯工具您的邀人约局工具您的管理组织工具约约好友，聊聊人生，看看别人，秀秀自己。

About

地球岛

Features

Read full description

地球岛——一款懂你社交需求的多元社群APP！这里有丰富社群资源，支持免费/付费、公开/私密模式自由选择，还能按兴趣精准归类；更有人物点评与打赏功能，让同频者双向奔赴，让每一份分享都有回应，每一种热爱都有归处～

Screenshots

大约信4 screens

地球岛3 screens

Verdict

The call

The clearest difference is in-app purchases: 大约信 at none against 地球岛's 6. 地球岛's advantage is device support and iOS requirement (12.0 vs 15.0). On price, rating, review sentiment and ratings volume 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. 地球岛 sells 6 one-off in-app purchases. 大约信 asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for 大约信 against 5.0 for 地球岛. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Scorecard3 real differences · 6 level

大约信 versus 地球岛: the parameters behind the verdict, then further details
Parameter	大约信	地球岛
Price	Free	Free
Rating	5.0 (2 ratings)	5.0 (1 ratings)
Positive reviews	100.0% of reviews	100.0% of reviews
Number of ratings	2 — better	1
Update frequency	—	Every 9 days
Ads	—	Yes
In-app purchases	No — better	Yes
Devices	—	iPhone, iPod — better
Requires iOS	15.0	12.0 — better
Further details — not scored
Size	112 MB	91 MB
Age rating	4+	17+
Developer	Guangzhou RongYue Science andTechnology Company Limited	Yiwu Yuke Technology Co.,LTD