Comparison

PinChat Client vs 德达OA办公

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

Head to head

PinChat Client

Simple Chat Tool for Business

About

PinChat Client

Features

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PinChat is a real-time messaging service designed to optimize sales and customer support operations for businesses. It enables faster customer responses, improves conversion rates, and strengthens your brand’s professional image. From pre-sales inquiries and product introductions to order confirmations and after-sales support, PinChat ensures smooth, efficient communication at every stage of the customer journey. Customers can start a conversation without downloading an app Instant access via web browser, reducing communication barriers A professional messaging experience optimized for sales and support teams For inquiries or feedback, please visit: https://pinchat.app/contact

About

德达OA办公

Features

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办工与协作，开放审批，打卡，帮助企业提升办公效率和管理能力

Screenshots

PinChat Client4 screens

德达OA办公3 screens

Verdict

The call

The clearest difference is update cadence: 德达OA办公 at weekly against PinChat Client's monthly. 德达OA办公 also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

PinChat Client ships an update monthly, 德达OA办公 weekly. The most recent releases landed on October 6, 2026 and September 30, 2026 respectively.

Scorecard3 real differences · 3 level

PinChat Client versus 德达OA办公: the parameters behind the verdict, then further details
Parameter	PinChat Client	德达OA办公
Price	Free	Free
Update frequency	Monthly	Weekly — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone	iPhone, iPad, iPod — better
Requires iOS	17.0	13.0 — better
Further details — not scored
Size	100 MB	40 MB
Age rating	4+	17+
Developer	FUNTEK	北京云隼科技有限公司

In-app purchases

None

PinChat Client

No in-app purchases

None

德达OA办公

No in-app purchases

Questions

Is PinChat Client free?

PinChat Client is free to download, with no in-app purchases.

Is 德达OA办公 free?

德达OA办公 is free to download, with no in-app purchases.

Do PinChat Client or 德达OA办公 have ads?

Neither PinChat Client nor 德达OA办公 shows ads.

Which is updated more often, PinChat Client or 德达OA办公?

PinChat Client ships an update monthly, and 德达OA办公 weekly. Most recently, PinChat Client was updated on October 6, 2026 and 德达OA办公 on September 30, 2026.