# Pass Book vs AppSaver

The clearest difference is rating: AppSaver at 5.0 against Pass Book's 3.4. Pass Book's advantage is in-app purchases (none vs 1) and ratings volume (5 vs 1). On price, update cadence and ads there is nothing between them.

Both are free to download. AppSaver sells 1 one-off in-app purchase. Pass Book asks for nothing beyond the download.

AppSaver holds the better App Store score, 5.0 against 3.4. That said, the two scores are not equally well evidenced: Pass Book has 5 ratings behind it against 1, so its average is the more settled of the two.

Pass Book ships an update every 2 days, AppSaver daily. The most recent releases landed on October 11, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Pass Book | AppSaver |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (5 ratings)](https://appshunter.io/ios/app/pass-book-two-factor/id1548925203/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/appsaver-app-collections/id6767796543/reviews)** |
| Number of ratings | **5** | 1 |
| Positive reviews | — | 72.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 days | **Daily** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 5 MB | 12 MB |
| Requires iOS | **14.0** | 17.6 |
| Devices | **iPhone, iPad, iPod, Mac, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Alexander Logan](https://appshunter.io/developer/1322424210) | [凯丽 孟](https://appshunter.io/developer/1879151737) |

## What reviewers say

### Pass Book

[App page](https://appshunter.io/ios/app/pass-book-two-factor/id1548925203)

This utility app generates two-factor authentication codes for your accounts. It synchronizes codes across your devices using iCloud and keeps your secrets secure in your device's keychain. The app focuses on simple, private data storage without analytics or tracking.

**Highlights:** Generates two-factor authentication codes, iCloud synchronization across devices, Secure keychain data storage, No analytics or tracking, Simple user interface

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


### AppSaver

[App page](https://appshunter.io/ios/app/appsaver-app-collections/id6767796543)

This tool helps users save and organize App Store apps for research and inspiration. It automatically fetches app details and allows for custom tagging to build a personal library of useful applications.

**Highlights:** Save App Store apps, Automatic app information parsing, Organize with custom tags, Search, sort, and browse views, iCloud synchronization, Competitor research and design inspiration

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO | $1.99 | one-time |


## Frequently asked questions

### Is Pass Book free?

Pass Book is free to download, with no in-app purchases.

### Is AppSaver free?

AppSaver is free to download, with in-app purchases available.

### Which has better reviews, Pass Book or AppSaver?

AppSaver is rated higher. Pass Book averages 3.4 out of 5 from 5 ratings, while AppSaver averages 5.0 from 1 ratings.

### Do Pass Book or AppSaver have ads?

Neither Pass Book nor AppSaver shows ads.

### Which is updated more often, Pass Book or AppSaver?

Pass Book ships an update every 2 days, and AppSaver daily. Most recently, Pass Book was updated on October 11, 2026 and AppSaver on October 10, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*