Calculator AI vs History Lib
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Calculator AI
Read full descriptionHide full description
Need help with math? Whether you're doing homework, crunching numbers, or solving tricky equations, Calculator AI has your back. Itβs more than just a calculator β it's your all-in-one math tool with powerful features like a scientific calculator, photo math solver, and AI tutor. Key features: + Calculator for everything from basic math to advanced calculus + Advanced scientific calculator with powerful functions and conversions + Photo math solver β just snap a picture and get instant solutions + AI homework helper with step-by-step explanations + Learn algebra, functions, and more with guided support + Handles complex equations and helps you build your skills Whether you need a quick calculation, detailed help, or a smart math companion, Calculator AI is here to make math simple, fast, and accurate. Download now and experience how easy math can be with AI. -------- Subscription payments will be charged to your iTunes account at confirmation of your purchase and upon commencement of each renewal term. The free trial period will automatically renew to a paid subscription. You can cancel in the iTunes settings at least 24-hours before the end of each current subscription period. The cancellation will take effect the day after the last day of the current subscription period, and you will be downgraded to the free service. Any unused portion of a free trial period (if offered) will be forfeited when you purchase a premium subscription during the free trial period. TERMS: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
History Lib
Read full descriptionHide full description
This is a niche app designed to store and preserve Safari browser history. ===== Why Develop This App ===== As an Apple user, I only use Safari as my browser. One day, in an effort to thoroughly clean up the junk in Safari browser, I decided to export all the history records of Safari and then delete all the data of Safari at once... OK, it's all taken care of perfectly. However... When I opened Safari again and tried to import the history, I was completely shocked by the result: The import function in macOS always loses some data, and the import function in iOS/iPadOS is even worse, only importing the records from the last month! This is unacceptable for me, who heavily uses the browser. I'm not someone who likes to take notes; instead, I simply browse through the browser history when needed. However, the Apple ecosystem has explicitly refused to import all of my records. I naturally couldn't change Apple, so I simply took matters into my own hands and created this app. ===== Functions and Features ===== β’ Import the Safari browser history and it doesn't matter how long it is. β’ Supports export in multiple formats, and can be easily transferred to other devices or browsers at will. β’ Support the encryption of the export in HistoryLibβs own format, providing an additional layer of protection for your privacy. β’ Data can be fully synchronized with iCloud automatically. For multiple Apple devices, only one modification is needed, and there is no need for manual import or export. β’ Supports completely offline operation. The complete code is all open source on GitHub. Your privacy will always be secure. ===== Suitable Scenarios ===== β’ Dislike the privacy protection of the existing browsers and cloud synchronization β’ Don't want others to see the history records, but don't want to delete them all directly β’ Have exported good history records locally, but there is no suitable tool to view them, and don't want to import them back into the browser β’ ... [This app is open-source on GitHub under the MIT license] https://github.com/SJasonP/HistoryLib
Screenshots
Verdict
The clearest difference is in-app purchases: History Lib at none against Calculator AI's 2. History Lib also leads on device support (3 vs 1). Calculator AI's advantage is update cadence (every 8 days vs monthly) and iOS requirement (17.0 vs 26.0). On price and ads there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Calculator AI sells 2 in-app purchases, starting at $9.99 per 7 days. History Lib asks for nothing beyond the download.
Calculator AI ships an update every 8 days, History Lib monthly. The most recent releases landed on October 10, 2026 and October 15, 2026 respectively.
| Parameter | Calculator AI | History Lib |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 8 days β better | Monthly |
| Ads | No | No |
| In-app purchases | Yes | No β better |
| Devices | iPhone | iPhone, iPad, Mac β better |
| Requires iOS | 17.0 β better | 26.0 |
| Further details β not scored | ||
| Size | 11 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Aya Labs B.V. | ε»Ίθ° ζ½ |
In-app purchases
Calculator AI
- Calculator AI Pro3 Days trial$9.997 Days
- Calculator AI Pro7 Days trial$9.997 Days
History Lib
No in-app purchases
Questions
Is Calculator AI free?
Is History Lib free?
Do Calculator AI or History Lib have ads?
Which is updated more often, Calculator AI or History Lib?
Other comparisons















