# Frequency Wordbook — Learn New Words

> Personal wordbook app for organizing and learning new vocabulary. (iPhone/iPad app by Sagen Johnson.)

- Source: https://appshunter.io/ios/app/frequency-wordbook/id1390953346 (this page in markdown: same URL + `.md`)
- Developer: [Sagen Johnson](https://appshunter.io/developer/1390953345)
- Category: Education, Productivity
- Price: Free
- Rating: 4.20/5 from 5 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 5 MB
- Languages: American English
- Released: 2019-06-19
- Data updated: 2026-06-01
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/frequency-wordbook/id1390953346/reviews.md

## What is Frequency Wordbook?

Your personal wordbook app on your phone. No ads! No sign-up required. Just download and start using! 

Revisit the words in your life and become fluent.

Frequency Wordbook was made for personal development with features that facilitate flexibility in learning new words in your life.

FEATURES

Make Lists
Capture and organize the words in your life into lists such as work-related (Work), class-related (Biology/Economics/etc.), or travel-related (Thai Phrases). Make lists active for testing, or archive them for later. 

Dynamic Lists
Hide the definition text for memory recall during review (force-press the word to reveal the hidden definition text), 
Flip the word entry to show the definition text as the primary word to do reverse definition-word recollection, 
Shuffle the list to learn the words in randomized order,
Archive word entries to remove memorized words from Active Lists, or 
Move word entries to another/new list for focused learning.

Import/Export Lists
Create your Words list in Excel, Numbers, or Sheets and Import the list CSV file into your app from the iOS Files App - great way to quickly create lists for upcoming quizzes or tests.
Export any lists to the Files App and share the list CSV file with friends.

Dynamic Testing
Test with varying time limits, number of questions per session, reverse questioning, and hiding or displaying supplemental subtexts for additional review. Each test delivers randomized word entry questions. Apply your own spaced repetition learning by revisiting tests at later intervals. 
This version does not automate spaced repetition techniques - left up to the user to apply their own comfort learning schedules.
The main Drill tab page will test you on the selected list in the Words tab - allowing quick testing of the list under review. 

iCloud Backup
Option to store your lists into your iCloud account to maintain your created lists across multiple devices.

Language Options
App usability and user interface offered in multiple languages:
English, Japanese, Chinese (simplified), French, German, Italian, and Spanish. 

In-App Upgrades
Expand Word Entry Limit - free version allows up to 100 word entries. Upgrading removes the limit for unlimited word entries. Also, unlocks some pre-built lists for avid learners.
Unlock Test Settings - free version provides default 10 questions - 1 minute testing. Unlocking the Test Settings allows the user to adjust the test time limit, changing the number of questions per test session, reversing the question word as the definition word, and displaying/hiding supplemental or subtext keywords.
Remove Ads - this app previously served ads (no more!), but since the required framework has morphed into 100+ MB in size, and this extra bulk came with compromising user privacy via Google AdMob, this upgrade will simply deliver the word limit expansion and test settings functionality as a grouping, or allow you to pay for the app retroactively. 

Any upgrades are greatly appreciated, as is any feedback. 

Thank you.

## Key features

- Create and organize custom word lists
- Dynamic review modes for memory recall
- Import/export word lists via CSV
- Customizable testing with time limits
- iCloud backup for cross-device sync
- Multi-language user interface

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/frequency-wordbook/id1390953346/reviews.md

### 5/5 — Wahoo! An app that’s super practical and intuitive just as Apps are intended!

*2020-02-25*

I am very impressed with this app. I’m not a fan of actual Apps in general as I find them to be more time-consuming than what is actually useful for everyday living. 

That said, I have found this App has blended nearly seamlessly into my habit to build my vocabulary. The best part is it’s so easy, effortless, and intuitive which makes it enjoyable and fun to use. You feel productive because of the ease of using something that is actually helping you!!! ie, in this case, learning/reviewing words. It couldn’t be more straightforward and as a result makes it easy to build into everyday/frequent* use. pun-intended ;)

We all love a brilliantly designed, intuitive, effective tool or service which ENHANCES our experience and Frequency is truly that for all language learners either native or foreign. The best part is that I’m personally using this for words in my native tongue but this is originally designed for those learning a new language. The same could very easily go for anyone trying to learn or review terms, theories, concepts etc in a very systematic way. 

Simply brilliant! You won’t regret the luxury it brings to your life and mind ;)

## Frequently asked questions about Frequency Wordbook

### How does Frequency Wordbook help me learn new words?

Frequency Wordbook allows you to create custom lists of words, organize them by topic, and then review them using dynamic testing methods. You can hide definitions for memory recall and even flip entries for reverse recollection.

### Can I import words into Frequency Wordbook?

Yes, you can import word lists from CSV files created in applications like Excel, Numbers, or Sheets. This is a convenient way to quickly populate your wordbook for upcoming tests or study sessions.

### Does Frequency Wordbook offer spaced repetition?

While Frequency Wordbook does not automate spaced repetition techniques, it allows you to apply your own learning schedules by revisiting tests at later intervals. The dynamic testing feature supports this by offering randomized questions.

### What are the in-app upgrades for Frequency Wordbook?

In-app upgrades allow you to expand the word entry limit beyond the free version's 100 words, unlocking unlimited entries. You can also unlock advanced test settings for more customization and retroactively pay for the app to remove ads.

### Is Frequency Wordbook available in multiple languages?

Yes, the app's usability and user interface are offered in English, Japanese, Chinese (simplified), French, German, Italian, and Spanish, making it accessible to a wider range of learners.

### How does iCloud backup work in Frequency Wordbook?

You have the option to store your created word lists in your iCloud account. This ensures that your lists are maintained and accessible across multiple devices, providing a seamless learning experience.

### What is the age rating for Frequency Wordbook?

Frequency Wordbook has an age rating of 4+, making it suitable for a broad audience including younger learners and adults.

### How often is Frequency Wordbook updated?

The app was last updated on October 4, 2021, to version 5.3. This indicates a history of development and potential for future improvements and bug fixes.

## Version history (last 5 releases)

### 5.3 — 2021-10-04

- No more ads! No sign-up required. Your personal wordbook app on your phone.
- Added a new feature called Audio-Thru - simply long-press on a word entry and select Play Audio-Thru.
- Audio-Thru will auto-play (via speech-to-text) all of the text entries from the selected word entry until the end of the list.
- Audio-Thru is great for repetition learning on the GO (e.g. daily commutes, or even background audio while cooking!)
- Added spinner wheel to handle longer lists (for Audio-Thru task handler).
- Audio-thru also auto-scrolls the list per word entry.
- Fixed a bug with recycling the iOS speech synthesizer for stop & play again functionality.
- Fixed a bug to prevent mismatched audio language speech accents.

### 5.2 — 2021-10-01

- No more ads! No sign-up required. Your personal wordbook app on your phone.
- Added a new feature called Audio-Thru - simply long-press on a word entry and select Play Audio-Thru.
- Audio-Thru will auto-play (via speech-to-text) all of the text entries from the selected word entry until the end of the list.
- Audio-Thru is great for repetition learning on the GO (e.g. daily commutes, or even background audio while cooking!)
- Added spinner wheel to handle longer lists (for Audio-Thru task handler).
- Audio-thru also auto-scrolls the list per word entry.
- Also fixed a bug with recycling the iOS speech synthesizer for stop & play again functionality.

### 5.1 — 2021-09-28

- No more ads! No sign-up required. Your personal wordbook app on your phone.
- Added a new feature called Audio-Thru - simply long-press on a word entry and select Play Audio-Thru.
- Audio-Thru will play the selected audio output from the selected word entry until the end of the list.
- Audio-Thru is great for repetition learning on the GO (e.g. daily commutes, or even background audio while cooking!)
- Added spinner wheel to handle longer lists (for Audio-Thru task handler).

### 5.0 — 2021-09-28

- No more ads! No sign-up required. Your personal wordbook app on your phone.
- Added a new feature called Audio-Thru - simply long-press on a word entry and select Play Audio-Thru.
- Audio-Thru will play the selected audio output from the selected word entry until the end of the list.
- Audio-Thru is great for repetition learning on the GO (e.g. daily commutes, or even background audio while cooking!)

### 4.6 — 2021-04-28

- No more ads! No sign-up required. Your personal wordbook app on your phone.
- Improved accessibility features. 
- Fixed bug with re-order function.

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## More apps by Sagen Johnson

- [MultiplyDivide](https://appshunter.io/ios/app/multiplydivide/id1570588024)

All apps by Sagen Johnson: https://appshunter.io/developer/1390953345

## Related topics

[frequency wordbook](https://appshunter.io/ios/topics/frequency-wordbook)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-01.*