快省鸭 vs TiYi
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
快省鸭
This app aggregates internal discount coupons from across the web for various categories like food, entertainment, and shopping. It offers cashback, exclusive deals for new users, and daily discounts, aiming to help users save significantly each year.
- Internal discount coupons
- Up to 90% cashback
- New user exclusive deals
- Daily large coupons
- Brand discounts up to 70% off
- Daily sign-in rewards
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汇聚全网内部优惠券,覆盖吃、喝、玩、乐、购等全领域,平均每年可为用户节省数千元。 【购物特权】 1、通过领券购买的商品,最高返现90% 2、新人专享0元购活动 3、大额内部优惠券天天有,超省钱,超优惠 4、自营商城大额福利多多,尽享超值优惠 【尊享特权】 1、吃喝玩乐购都省钱,百亿补贴超划算 2、正品大牌折扣天天有,低至3折起 3、每日签到,福利活动玩转不停
TiYi
This app acts as a VPN client that allows you to import your existing VPN configurations from various sources. Connect to your authorized servers with a single tap, manage nodes, and choose your preferred routing modes. It offers a consistent experience across iPhone, iPad, and Mac.
- Import subscription URLs
- Supports various protocols (VMess, VLESS, Trojan, etc.)
- One-tap connection
- Node search and sorting
- Latency testing
- Multiple routing modes
- iCloud sync for profiles
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Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ TiYi is a bring-your-own-config VPN client. Import the subscriptions, share links, or files you already have, then connect in one tap. TiYi does not provide servers, plans, or paid nodes—you supply a remote configuration you are authorized to use. IMPORT • Subscription URLs with optional auto-update • Share links such as ss, VMess, VLESS, Trojan, and Hysteria2 • Clash configs, sing-box JSON, and WireGuard • OpenVPN (.ovpn) and IKEv2 • Clipboard and files; scan a QR code on iPhone • Open imports with the tiyi:// URL scheme CONNECT AND NODES • Connect or disconnect in one tap • Search nodes, sort by latency or name, group by region • Run latency tests and switch nodes quickly • Routing modes: Rule, Global, and Direct • Optionally include all networks • System HTTP proxy through the VPN tunnel ACROSS YOUR DEVICES • The same experience on iPhone, iPad, and Mac • Mac menu bar: connect, change routing, and switch profiles • Optional iCloud sync for profiles, with Wi-Fi-only if you prefer PRIVACY Profiles stay on device. If you enable iCloud sync, they sync only to your iCloud. TiYi does not operate nodes and does not sell connection data. Use only servers you own or are authorized to use, and follow the laws where you live.
Screenshots
Verdict
The clearest difference is review sentiment: TiYi at 50% against 快省鸭's 5%. TiYi also leads on update cadence (every 5 days vs every 3 months) and device support (4 vs 2). 快省鸭's advantage is in-app purchases (none vs 3) and iOS requirement (14.0 vs 18.0). On price 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
Both are free to download. TiYi sells 3 in-app purchases, starting at $0.99 per month. 快省鸭 asks for nothing beyond the download.
快省鸭 ships an update every 3 months, TiYi every 5 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | 快省鸭 | TiYi |
|---|---|---|
| Price | Free | Free |
| Rating | — | 2.2 (6 ratings) — better |
| Positive reviews | 5.0% of reviews | 50.0% of reviews — better |
| Number of ratings | — | 6 — better |
| Update frequency | Every 3 months | Every 5 days — better |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPod | iPhone, iPad, Mac, Apple TV — better |
| Requires iOS | 14.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 154 MB | 96 MB |
| Age rating | 4+ | 4+ |
| Developer | 栋杰 苑 | Weigan Technology (Shenzhen) Co., Ltd. |
Customer experience
快省鸭
TiYi
In-app purchases
快省鸭
No in-app purchases
TiYi
- Upgrade to Monthly VIP3 Days trial$0.991 Month
- Upgrade to Yearly VIP3 Days trial$4.991 Year
- Upgrade to Lifetime VIP$9.99









