# Psychology Dictionary vs TutorHub

The clearest difference is in-app purchases: TutorHub at none against Psychology Dictionary's 8. TutorHub also leads on rating (5.0 vs 4.5) and update cadence (every 8 days vs every 4 weeks). Psychology Dictionary's advantage is ratings volume (420 vs 1). On price, ads and device support there is nothing between them.

Both are free to download. Psychology Dictionary sells 8 in-app purchases, starting at $4.99 per 7 days. TutorHub asks for nothing beyond the download.

TutorHub holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Psychology Dictionary has 420 ratings behind it against 1, so its average is the more settled of the two.

Psychology Dictionary ships an update every 4 weeks, TutorHub every 8 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Psychology Dictionary | TutorHub |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (420 ratings)](https://appshunter.io/ios/app/psychology-dictionary/id1500147226/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tutorhub/id6782578875/reviews)** |
| Number of ratings | **420** | 1 |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 8 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 54 MB | 69 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nefarius Apps](https://appshunter.io/developer/1792473508) | [1001567674 Ontario Inc](https://appshunter.io/developer/6782578877) |

## 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)


### TutorHub

[App page](https://appshunter.io/ios/app/tutorhub/id6782578875)

Connect with qualified, local tutors for on-demand academic help. Easily find and book sessions for subjects like math, science, and languages. Secure payments and session tracking are integrated for a seamless learning experience.

**Highlights:** Interactive tutor map, Subject and availability filters, Real-time booking requests, Secure in-app payments, Session history and management, Tutor ratings and reviews

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

**In-app purchases:** none


## Frequently asked questions

### Is Psychology Dictionary free?

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

### Is TutorHub free?

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

### Which has better reviews, Psychology Dictionary or TutorHub?

TutorHub is rated higher. Psychology Dictionary averages 4.5 out of 5 from 420 ratings, while TutorHub averages 5.0 from 1 ratings.

### Do Psychology Dictionary or TutorHub have ads?

Neither Psychology Dictionary nor TutorHub shows ads.

### Which is updated more often, Psychology Dictionary or TutorHub?

Psychology Dictionary ships an update every 4 weeks, and TutorHub every 8 days. Most recently, Psychology Dictionary was updated on November 3, 2026 and TutorHub on November 5, 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.*