虎虎吃短信 vs 图片压缩
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
虎虎吃短信
This app uses on-device machine learning to filter spam messages without needing internet access. It intelligently identifies unwanted texts based on semantic analysis, requiring no manual rule configuration. Users can contribute to its intelligence by reporting new message samples.
- On-device offline filtering
- Machine learning semantic analysis
- No manual rule configuration
- User-contributed message samples
- Privacy-focused, no network permission
Read full descriptionHide full description
「虎虎吃短信」使用Apple官方 Core ML 机器学习框架在设备端离线过滤垃圾短信,能准确的通过语义识别垃圾短信,不需要手动配置任何过滤规则,开箱即用。 # 隐私 我们非常在意您的隐私,并且通过行动(而不只是口头承诺)来保证这一点:虎虎吃短信是一个非常少见的完全离线的应用,甚至都不会请求网络权限(直到您第一次主动向我们举报垃圾短信)。我们依靠广大的用户群体主动向我们举报垃圾短信来建立机器学习的样本库。 # 集体智慧 虎虎吃短信使用基于统计学的机器学习算法从几十万条各类短信样本中学习而成。无需用户配置任何关键词,它通过识别一个短信的语义特征,自己就可以精准的判断收到的短信是正常短信、公益短信还是广告骚扰短信等等。 如果虎虎有判断失误的时候,大家可以在 App 里面投喂新的短信样本帮助虎虎进化,喂养越多虎虎越聪明。 # 我为什么要做「虎虎吃短信」? 我曾深受垃圾短信的困扰,直到 iOS 11 发布了短信过滤的接口。作为一个涉足数据领域的工程师,我导出了几年里收到过的几万条短信,使用机器学习训练了一个垃圾短信的识别模型,就有了这个 App 的雏形。在后续的开发中很多热心的用户又投喂了几十万条短信样本,教会了虎虎识别更多更广阔的场景。 ** 隐私条款:虎虎会收集哪些信息?** 「虎虎吃短信」不会收集您的任何信息,更不会上传您的短信内容,如果您足够细心就会发现虎虎都不会请求网络权限,完全离线运行。 如果您自愿向虎虎提交短信样本,那么会收集脱敏后的短信文本以及一个您标注是否是垃圾短信的数字,仅此两项数据。 关于订阅: 使用条款: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ 隐私协议: https://www.redianzi.cn/api/private/privacy_tigereat 技术与支持: 如若您在使用过程中遇到任何问题,先不要着急,您可以通过以下方式联系到我们: 邮箱1: developer@redianzi.cn 邮箱2: ray@redianzi.cn
图片压缩
This utility tool allows you to compress images to a specific KB size, perfect for various online platforms. It supports batch compression and automatically organizes saved images into a dedicated album for easy management. Continuous updates are planned.
- Compress images to target KB size
- Batch compression
- Automatic album creation for saved images
- Easy image management
- Continuous feature updates
Read full descriptionHide full description
非常简单的一个App,能够把任意大小的图片,压缩成目标KB大小,方便应用在各种限制图片大小的使用场景。 批量压缩,方便快捷。保存图片可以自动创建单独的 “图片压缩”相册,并保存到这个相册里,方便用户管理。 持续更新后续功能,欢迎购买下载。
Screenshots
Verdict
The clearest difference is in-app purchases: 图片压缩 at none against 虎虎吃短信's 3. 虎虎吃短信's advantage is update cadence (every 3 weeks vs every 10 months) and iOS requirement (14.0 vs 17.6). On price, rating, review sentiment and ratings volume 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. 虎虎吃短信 sells 3 in-app purchases, starting at $0.99 per month. 图片压缩 asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for 虎虎吃短信 against 5.0 for 图片压缩. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
虎虎吃短信 ships an update every 3 weeks, 图片压缩 every 10 months. Both last shipped on October 30, 2026.
| Parameter | 虎虎吃短信 | 图片压缩 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 3 weeks — better | Every 10 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 14.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 42 MB | 13 MB |
| Age rating | 12+ | 4+ |
| Developer | Shanghai Hotspot Technology Co., Ltd. | 上海勋鸿文化传播有限公司 |
Customer experience
虎虎吃短信
图片压缩
In-app purchases
虎虎吃短信
- 月度会员$0.991 Month
- 年度会员$3.991 Year
- 终身会员$4.99
图片压缩
No in-app purchases







