QBottle vs 同城约友
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QBottle
Express your thoughts, hopes, and secrets by writing them in virtual bottles. Choose your preferred stationery and bottle design, then send them out to sea. Discover messages from others by exploring the beach or enlisting canine assistance.
- Write messages
- Choose letter paper and bottle design
- Send virtual bottles
- Discover messages on the beach
- Dog helper for finding bottles
Read full descriptionHide full description
Write your mind, your hope, and your secret with QBottle. How to create a bottle: Touch the “beach” button to go to the beach ,then touch the “write” to create a new bottle. You can choose your favorite letter paper and bottle here, then write what you want to say. How to get bottles: You can walk along the beach to search bottles by finger, or touch the dog icon let it help you pick bottles.
同城约友
Create a unique 3D avatar, build a virtual space, and connect with new friends nearby. Explore a world where virtual and reality blend for a fresh social experience.
- 3D avatar creation
- Virtual space customization
- Nearby friend discovery
- Immersive social experience
- Virtual and real-world integration
Read full descriptionHide full description
在这里，你不仅可以创建独特的3D形象，打造小屋，还可以随时随地与朋友聊天，探索附近的新朋友，发现身边的精彩生活。 加入进来，拓宽你的社交圈，让相遇变得更有趣！畅享虚拟与现实交融的新体验，探索你的社交新世界！ 【订阅服务说明】 1、服务:订阅按周、月或年度进行订阅 2、价格：订阅以实际订阅价格为准。 3、付款：用户确认购买并付款后计入iTunes账号。 4、续订：苹果iTunes账户会在到期前24小时内扣费，扣费成功后顺延一个订阅周期 5、取消：你可随时前往 iTunes 商店的设置界面，手动关闭自动续订功能。如未在结束的至少24小时前关闭订阅，将会自动续订。 隐私协议：https://penzu.com/public/2516880bc2c66177 使用协议：https://penzu.com/p/f4d2059436da0825
Screenshots
Verdict
The clearest difference is monetization model: QBottle at free with in-app purchases against 同城约友's subscription. QBottle also leads on chart position (#112 vs unranked). 同城约友's advantage is update cadence (every 4 days vs every 2 months) and review sentiment (83% vs 56%). On price, rating, ratings volume and ads 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
QBottle costs $0.99 and 同城约友 $0.99 up front. QBottle sells 8 one-off in-app purchases and 同城约友 sells 5 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for QBottle against 5.0 for 同城约友. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews are what separate them: 56% of QBottle's written reviews are positive against 83% of 同城约友's.
QBottle ships an update every 2 months, 同城约友 every 4 days. The most recent releases landed on November 6, 2026 and November 4, 2026 respectively.
| Parameter | QBottle | 同城约友 |
|---|---|---|
| Price | $0.99 | $0.99 |
| Rating | 5.0 (2 ratings) | 5.0 (1 ratings) |
| Positive reviews | 55.8% of reviews | 83.3% of reviews — better |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 2 months | Every 4 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases — better | Subscription |
| Best chart rank | #112 — better | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 115 MB | 407 MB |
| Age rating | 17+ | 17+ |
| Developer | kitamura hira | 新忠 袁 |
Customer experience
QBottle
同城约友
In-app purchases
QBottle
- 3800 QB$0.99
- 全部の紙とボトル$0.99
- GIF動画放題$0.99
Show 5 moreShow fewer
- 音声ボトル放題$0.99
- Boat$0.99
- 全てのボトルモデル$0.99
- 全てのテクスチャ$0.99
- 8000 QB$1.99
同城约友
- 周会员$9.997 Days
- 月会员$14.991 Month
- 年会员$39.991 Year
- 认证$3.99
- 永久会员$59.99
