小鸟计算器 vs FoxFeed
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
小鸟计算器
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「小鸟计算器 APP」是一款集实用工具与学习功能于一体的轻量级应用,让计算与学习更有趣。 核心功能涵盖四大板块: 多主题计算器:基础计算功能精准高效,更提供多款清新主题切换,满足不同审美偏好,计算时也能拥有好心情。 数学题练习:内置针对性数学计算题,随时开启练习模式,巩固计算能力,适合学生日常提升或成人查漏补缺。 古诗词学习:融入经典古诗词内容,碎片化时间即可浏览赏析,在使用工具的同时积累文化知识。 学习统计进度:自动记录数学练习、古诗词学习的进度数据,直观呈现学习成果,助力养成规律学习习惯。
FoxFeed
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Information is scattered across websites, blogs, communities, and apps. You scroll through everything, yet remember nothing. Reading should not be endless switching back and forth, but a steady, focused rhythm. FoxFeed brings scattered information sources into one clean timeline, keeping every article exactly where it belongs. 「All Subscriptions in One Place」 Add a URL, scan a QR code, or import OPML for batch migration. Bring websites, blogs, media outlets, and update sources together in one place, so you no longer have to worry about finding the right entry point. Supports multiple formats, including RSS、Atom、JSON Feed、RDF, and more. 「Clean Timeline Reading」 The home page organizes the latest articles by date and supports filtering by all, unread, and individual subscription sources. Read what you want one by one, while read articles are automatically hidden, allowing reading to return to focus itself. 「Original · Readable · Web」 Article details support original content, readable mode, and web mode, while preserving the complete table of contents structure. Open articles in an external browser or share them with one tap whenever needed, for a smooth and seamless experience. 「Favorites、Tags & Search」 Save articles worth reading again, and organize them with tags. Find them quickly later through search, so inspiration is never lost. 「Translation」 Supports article translation, bilingual comparison, smart summaries, intelligent tag annotation, and text-to-speech. Grasp the key points of long articles in seconds, remove language barriers from foreign content, and greatly improve reading efficiency. 「Deep Customization」 Subscription groups, refresh frequency, retention period, themes, and icons can all be freely customized according to your habits. Helps you organize scattered information sources into a stable personal reading flow. 「Subscription Cancellation Instructions」 1. The subscription is an auto-renewing service. After purchase confirmation, the fee will be charged to the user’s iTunes account. 2. Within 24 hours before the membership period ends, the system will automatically charge the account and extend the membership service by 1 month. 3. To cancel the subscription, please manually turn off auto-renewal at least 24 hours before the current subscription period ends. 4. Cancellation path: Open iPhone「Settings」> go to「iTunes Store & App Store」> tap「Apple ID」> select「View Apple ID」> tap「Subscriptions」under「Account Settings」> find and cancel “Recurring Subscription”. 「Privacy Policy & Terms of Service」 * Privacy Policy: https://logspot.hocgin.top/Feed/?active=privacy-policy * Terms of Service: https://logspot.hocgin.top/Feed/?active=terms-of-service
Screenshots
Verdict
The clearest difference is in-app purchases: 小鸟计算器 at none against FoxFeed's 4. 小鸟计算器 also leads on iOS requirement (15.0 vs 18.0). FoxFeed's advantage is update cadence (fortnightly vs every 5 months). On price, ads and device support 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. FoxFeed sells 4 in-app purchases, starting at $0.99 per 7 days. 小鸟计算器 asks for nothing beyond the download.
小鸟计算器 ships an update every 5 months, FoxFeed fortnightly. The most recent releases landed on October 6, 2026 and October 14, 2026 respectively.
| Parameter | 小鸟计算器 | FoxFeed |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod | iPhone, iPad, Mac — better |
| Requires iOS | 15.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 18 MB | 106 MB |
| Age rating | 9+ | 4+ |
| Developer | 惠丹 罗 | 承金 洪 |
In-app purchases
小鸟计算器
No in-app purchases
FoxFeed
- Weekly Plan$0.997 Days
- Monthly Plan7 Days trial$2.991 Month
- Annual Plan$12.991 Year
- Lifetime Plan$29.99









