Comparison

Privacy Access Log vs 虎虎吃短信

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

Head to head
About

Privacy Access Log

This utility app analyzes and visualizes your app activity logs from iOS 15+. It categorizes data to help you understand each app's privacy permission focus. Easily import data through your device's settings.

Highlights
  • Visualizes app activity logs
  • Analyzes privacy permission focus
  • Categorizes log data
  • Imports data from iOS settings
  • Supports iOS 15 and above
Features
Read full description

◎What is "Privacy Access Record" "Privacy Access Record" is an application based on the "Privacy" - "Record App Activity" feature provided by iOS 15 and above systems. It analyses and interprets the log data and organizes it into a visual analysis. It also categorizes the data, allowing a clear understanding of each app's focus on privacy permissions. ◎How to Import Data Open the "Settings" app. Enter "Privacy" and scroll to the bottom. Go to "Record App Activity" and turn on the switch. Tap "Save App Activity". Pull down and select "Analyze Privacy Access Record".

About

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.

Highlights
  • On-device offline filtering
  • Machine learning semantic analysis
  • No manual rule configuration
  • User-contributed message samples
  • Privacy-focused, no network permission
Features
Read 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

Screenshots

Privacy Access Log2 screens
虎虎吃短信3 screens

Verdict

The call

The clearest difference is price: 虎虎吃短信 at Free against Privacy Access Log's $1.99. 虎虎吃短信 also leads on rating (5.0 vs 4.8). Privacy Access Log's advantage is ratings volume (8 vs 2). On review sentiment, update cadence, 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

虎虎吃短信 is free to download; Privacy Access Log costs $1.99 up front. Privacy Access Log sells 1 one-off in-app purchase and 虎虎吃短信 sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

虎虎吃短信 holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 8 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Privacy Access Log ships an update monthly, 虎虎吃短信 every 3 weeks. The most recent releases landed on September 24, 2026 and September 19, 2026 respectively.

Scorecard4 real differences · 6 level
Privacy Access Log versus 虎虎吃短信: the parameters behind the verdict, then further details
ParameterPrivacy Access Log虎虎吃短信
Price$1.99Free — better
Rating4.8 (8 ratings)5.0 (2 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings8 — better2
Update frequencyMonthlyEvery 3 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationPaidFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.014.0 — better
Further details — not scored
Size4 MB42 MB
Age rating4+12+
DeveloperLawliet Co., LtdShanghai Hotspot Technology Co., Ltd.

Customer experience

Privacy Access Log

All ratings8 ratings
Positive87.5%
Neutral12.5%
Negative0.0%
Written reviews10 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

虎虎吃短信

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Privacy Access Log

One-time1
  • 为开发者加鸡腿$0.99
3 purchases

虎虎吃短信

Subscriptions2
  • 月度会员$0.991 Month
  • 年度会员$3.991 Year
One-time1
  • 终身会员$4.99

Questions

Is Privacy Access Log free?
Privacy Access Log costs $1.99, and also offers in-app purchases.
Is 虎虎吃短信 free?
虎虎吃短信 is free to download, with in-app purchases available.
Which has better reviews, Privacy Access Log or 虎虎吃短信?
虎虎吃短信 is rated higher. Privacy Access Log averages 4.8 out of 5 from 8 ratings, while 虎虎吃短信 averages 5.0 from 2 ratings.
Do Privacy Access Log or 虎虎吃短信 have ads?
Neither Privacy Access Log nor 虎虎吃短信 shows ads.
Which is updated more often, Privacy Access Log or 虎虎吃短信?
Privacy Access Log ships an update monthly, and 虎虎吃短信 every 3 weeks. Most recently, Privacy Access Log was updated on September 24, 2026 and 虎虎吃短信 on September 19, 2026.

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