# Psychology Dictionary vs Practice Room

The clearest difference is device support: Practice Room at 4 against Psychology Dictionary's 2. Practice Room also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Psychology Dictionary sells 8 in-app purchases, starting at $4.99 per 7 days and Practice Room sells 3 in-app purchases, starting at $9.00 per month. Whichever you choose, the download price is not the number that matters.

Psychology Dictionary ships an update every 4 weeks, Practice Room every 2 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Psychology Dictionary | Practice Room |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (420 ratings)](https://appshunter.io/ios/app/psychology-dictionary/id1500147226/reviews)** | — |
| Number of ratings | **420** | — |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 54 MB | 5 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 17+ |
| Developer | [Nefarius Apps](https://appshunter.io/developer/1792473508) | [InnerLight Labs](https://appshunter.io/developer/6825277833) |

## What reviewers say

### Psychology Dictionary

[App page](https://appshunter.io/ios/app/psychology-dictionary/id1500147226)

Explore over 18,000 psychological terms with in-depth explanations and a pronunciation guide. This app serves as a comprehensive resource for students, professionals, and anyone interested in mental health and self-improvement.

**Highlights:** Extensive database of 18,000+ terms, In-depth explanations, Bookmark and favorite terms, Pronunciation guide, Regularly updated content

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $4.99 | per 7 days |
| Premium | $4.99 | per 7 days |
| Premium weekly with discount | $9.99 | per 7 days |
| Premium | $9.99 | per month |
| Premium | $9.99 | per month |
| Premium | $14.99 | per month |
| Premium | $34.99 | per year |
| Premium | $74.99 | per year |

**What reviewers like**

- 📚 Comprehensive psychology terms
- 🤓 Useful for life and exams
- 👍 User-friendly interface
- 🌟 Great resource for students
- 💡 Detailed definitions

**What reviewers complain about**

- 💸 Expensive subscription
- 📺 Intrusive video ads
- 🙄 Ads interrupt typing
- ❌ Rate us function not working

**Reported bugs**

- Typo in definition of 'abuse' (foormal)
- App closes when looking up terms
- Video ads pop out while typing
- Rate us function doesn't work

**Requested features**

- Add small or key examples for each word
- Add horizontal view support for iPad (now implemented)


### Practice Room

[App page](https://appshunter.io/ios/app/practice-room/id6774544885)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard | $9.00 | per month |
| Pro | $29.99 | per month |
| Max | $39.99 | per month |


## Frequently asked questions

### Is Psychology Dictionary free?

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

### Is Practice Room free?

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

### Do Psychology Dictionary or Practice Room have ads?

Neither Psychology Dictionary nor Practice Room shows ads.

### Which is updated more often, Psychology Dictionary or Practice Room?

Psychology Dictionary ships an update every 4 weeks, and Practice Room every 2 weeks. Most recently, Psychology Dictionary was updated on November 3, 2026 and Practice Room on October 31, 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.*