Comparison

QuickFox vs Dango AI

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

Head to head
About

QuickFox

This app provides a stable connection for overseas Chinese and international students to access Chinese content and services. It enhances streaming, music listening, and gaming experiences by reducing latency and improving speed.

Highlights
  • Stable connection for overseas users
  • Access Chinese streaming services
  • Listen to music from China
  • Play Chinese game servers
  • Supports multiple devices
  • Professional customer support
Read full description

QuickFox是一款快速、稳定、易用和安全的网络加速软件,致力于为用户提供稳定、安全、流畅的网络连接体验。 【主要功能】 智能匹配:根据网络环境自动匹配最优加速线路。 优选专线:专线网络,不限流量,确保高速稳定连接。 多端同用:支持手机、平板、电脑多设备同时登录,无感切换。 加密传输:保护个人数据传输安全。 【产品优势】 专业客服团队,7×24小时在线响应。 顶级机房节点,高速专线保障。 高级加密技术,全面保障用户隐私安全。 双通道加速技术,有效聚合与优化网络路径。 **温馨提示**: 该产品仅提供海外用户使用,中国大陆用户无法正常使用本产品服务,请谨慎下载 QuickFox禁止用于违规社交、政府及任何非法应用与站点。请务必遵守中国大陆及服务器所在地的法律法规,严禁一切违法犯罪活动。 【连续包月会员】 1. 权益:加速免广告,专享超级VIP会员线路等 2. 订阅周期 1个月 3. 订阅价格 :连续包月价格为 40元 4. 付款: 用户购买并付款后记入iTunes账户 5. 取消续订:如需取消,请在当前订阅周期到期前24小时内手动 在iTunes/Apple ID 设置中关闭自动续订功能 6. 续订:苹果iTunes账户会在到期前24小时内扣费,扣费成功后订阅周期顺延一个订阅周期 7. 隐私政策: https://inside.quickfox.com.cn/agreement 8. 连续包月会员服务协议: https://inside.quickfox.com.cn/monthlyVipAgreement 9. 超级VIP服务协议: https://inside.quickfox.com.cn/memberServiceAgreement 10. 服务条款: https://inside.quickfox.com.cn/clause ============================ 邮箱: info@quickfox.com.cn 微信公众号:QuickFox ============================

About

Dango AI

Features
Read full description

Dango AI, a long-standing separation tool highly praised by users in the community for its focus on sound quality, has now launched a mobile version ^_^ Vocal Remover: Separate backing tracks, lead vocals, and back vocals from any audio. Dismiss muddy or incomplete results? Try Dango's WMIR neural network with its AI Defect Restoration module. It not only removes but also "repairs" damaged instrument parts hidden by vocals, restoring crisp, clear sound. Stem Separator: Isolate or remove any instrument from music. Built-in models handle vocals, drums, bass, guitar, piano, sax, strings, erhu, and more. Our unique "Custom Separation" lets you target any sound using your own audio sample. Lossy Audio Fixer: Restore lossy files (MP3, OGG) to near-lossless quality. Unlike other methods that add artificial hiss, Dango's algorithm genuinely regenerates high-frequency energy and harmonics—perfect for salvaging rare or old recordings. Lossless Pitch: Shift audio pitch without quality loss. Dango triple protection tech keeps audio clear. The exclusive AI Drum Protection keeps drum pitch stable—no tightness when pitching up, no muddiness when pitching down. De-Reverb: Remove reverb and echo from complex recordings without damage. Trained on real acoustic environments, our DDR neural network handles more than just synthetic reverb. De-Live: One-click removal of crowd noise such as cheers, applause, screaming, and audience sing-alongs from live recordings, plus correction of acoustic issues like excessive reverb and low-end rumble caused by poor recording conditions. Restores even the messiest live tracks to a clean, studio-like listening experience. And, enjoy built-in online mixing, audio editing, free pitch shifting, and easy file management and sharing.

Screenshots

QuickFox4 screens
Dango AI4 screens

Verdict

The call

The clearest difference is update cadence: QuickFox at every 2 weeks against Dango AI's every 3 months. QuickFox also leads on device support (4 vs 2). On price, ads, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. QuickFox sells 12 in-app purchases, starting at $4.99 per month and Dango AI sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

QuickFox ships an update every 2 weeks, Dango AI every 3 months. The most recent releases landed on September 23, 2026 and September 11, 2026 respectively.

Scorecard2 real differences · 8 level
QuickFox versus Dango AI: the parameters behind the verdict, then further details
ParameterQuickFoxDango AI
PriceFreeFree
Rating4.2 (294 ratings) — better—
Positive reviews84.5% of reviews—
Number of ratings294 — better—
Update frequencyEvery 2 weeks — betterEvery 3 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPod
Requires iOS13.013.0
Further details — not scored
Size92 MB33 MB
Age rating4+4+
DeveloperFuzhou Zixun Network Technology Co., Ltd长春肉片丝瓜科技有限公司

Bugs and requests

QuickFox

Reported bugs

3 issues
  • Login process can be unreliable
  • Disconnections during peak usage
  • Incompatibility with certain websites

Requested features

4 requests
  • Expand server locations to more countries
  • Introduce a free tier with limited features
  • Add more customization options
  • Improve compatibility with older devices

Dango AI

Not enough reviews yet to summarise bugs or requests.

In-app purchases

12 purchases

QuickFox

Subscriptions4
  • Continuous Monthly VIP$4.991 Month
  • Continuous Monthly VIP1 Month trial$5.991 Month
  • Quarter Subscription$14.993 Months
Show 1 more
  • Annual Subscription$39.991 Year
One-time8
  • Weekly VIP$1.99
  • Monthly VIP$7.99
  • Quarterly VIP$11.99
Show 5 more
  • Season VIP$22.99
  • Monthly SVIP$24.99
  • Annual VIP$39.99
  • Semi-annual VIP$46.99
  • Annual VIP$84.99
4 purchases

Dango AI

One-time4
  • 60 Points Pack$0.99
  • Preview Pack$0.99
  • 300 Points Pack$4.49
Show 1 more
  • 600 Points Pack$7.99

Questions

Is QuickFox free?
QuickFox is free to download, with in-app purchases available.
Is Dango AI free?
Dango AI is free to download, with in-app purchases available.
Do QuickFox or Dango AI have ads?
Neither QuickFox nor Dango AI shows ads.
Which is updated more often, QuickFox or Dango AI?
QuickFox ships an update every 2 weeks, and Dango AI every 3 months. Most recently, QuickFox was updated on September 23, 2026 and Dango AI on September 11, 2026.

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