Duluu vs Piiing
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Duluu
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在 Duluu,你可以把今天的心情放在地圖上。 也許是一頓好飯、一個沉悶的下午、或是有件事想說卻不知道說給誰聽。附近有人看到,有共鳴,就這樣自然靠近。 不是交友軟體。不用配對,不用主動搭話。只是把生活放在地圖上,讓有共鳴的人接住你。 - - - - - - - - - ◇ 地圖上的生活日記 記錄你的心情與生活。附近的人會看到你的貼文,有共鳴的人可能會回應——不需要目的,就這樣靠近。 ◆ 你的樹洞 有些事說不出口,這裡可以說。用自己的暱稱,不綁定真實身份,想抒發就抒發,有人接住是驚喜,沒有也沒關係。 ◇ 迷霧地圖 走過的地方,迷霧會慢慢散開。旅行、日常、每一次出門,都在你的地圖上留下痕跡,最後變成一張只屬於你的世界地圖。 - - - - - - - - - Duluu 裡的人,都用自己的暱稱記錄生活。 也許附近就有人,跟你有一樣的感受。
Piiing
A low-pressure social app focused on simple notifications to connect with friends, family, and communities. Send quick reminders, share photos, or announce arrivals without the need for ongoing conversations. Create or join 'Planets' to notify groups simultaneously.
- Send quick notifications
- Free text notifications
- Attach photos to notifications
- Create and join 'Planets'
- Group notifications
- Unique notification sounds
- Bell Circles for frequent contacts
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Not every moment needs a conversation. "I'm here." "Come downstairs." "We're over here." Sometimes, one Piiing is all it takes. Piiing is a low-pressure social app built around notifications—a simple way to stay connected with friends, family, and communities without the pressure of keeping a conversation going. Send a quick reminder, share a photo, let your friends know you've arrived, or simply Piiing someone when they're on your mind. Text notifications are free, so everyday interactions can stay simple and effortless. Going beyond one-to-one connections, you can create or join Planets and send a notification to everyone at once. Plan a trip, organize a club, announce an event, or bring together people who share the same interests. With Piiing, staying connected isn't about talking more. It's about reaching the right people at the right moment. Features • Send quick notifications to friends • Send text notifications for free • Attach photos to your notifications • Choose unique notification sounds • Add friends by username • Create Bell Circles for people you Piiing often • Create or join Planets • Send notifications to everyone in a Planet • Share your Home Planet with QR Codes and links • Collect Bells and grow your collection • Earn daily rewards and Lucky Draw Tickets • Manage notifications, privacy, and account settings Less chatting. More living. Spend more time with the people around you. Leave the notifications to Piiing.
Screenshots
Verdict
The clearest difference is in-app purchases: Duluu at none against Piiing's 4. Piiing's advantage is update cadence (every 3 days vs every 2 weeks). On price, ads, device support and iOS requirement 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
Both are free to download. Piiing sells 4 one-off in-app purchases. Duluu asks for nothing beyond the download.
Duluu ships an update every 2 weeks, Piiing every 3 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.
| Parameter | Duluu | Piiing |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 weeks | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 80 MB | 95 MB |
| Age rating | 17+ | 4+ |
| Developer | Wei-Jr Lai | YUSHUAN KAO |
In-app purchases
Duluu
No in-app purchases
Piiing
- Piiing 30-Day Pass$0.99
- Piiing Draw Tickets 10$0.99
- Piiing Draw Tickets 100 + 10$6.99
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- Piiing 365-Day Pass$9.99









