# Rhymes! vs NerdBook

The clearest difference is price: NerdBook at Free against Rhymes!'s $0.99. NerdBook also leads on update cadence (weekly vs monthly) and review sentiment (50% vs 30%). Rhymes!'s advantage is rating (4.5 vs 3.5) and ratings volume (145 vs 2). On ads, in-app purchases, monetization model and device support there is nothing between them.

NerdBook is free to download; Rhymes! costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Rhymes! holds the better App Store score, 4.5 against 3.5. That said, the two scores are not equally well evidenced: Rhymes! has 145 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 30% of Rhymes!'s written reviews are positive against 50% of NerdBook's, so the app with the better star average is not the one people write more warmly about.

Rhymes! ships an update monthly, NerdBook weekly. The most recent releases landed on October 26, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Rhymes! | NerdBook |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.5 (145 ratings)](https://appshunter.io/ios/app/rhymes/id1469335230/reviews)** | [3.5 (2 ratings)](https://appshunter.io/ios/app/nerdbook/id6686394627/reviews) |
| Number of ratings | **145** | 2 |
| Positive reviews | 30.0% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free | Free |
| Best chart rank | **#187** | — |
| Size | 7 MB | 2 MB |
| Requires iOS | **13.0** | 17.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Alexey Tataurov](https://appshunter.io/developer/463319538) | [Giampiero Sierra](https://appshunter.io/developer/1768334857) |

## What reviewers say

### Rhymes!

[App page](https://appshunter.io/ios/app/rhymes/id1469335230)

**Currently charting:** #187 Top Paid · Reference (US App Store)

Discover the perfect rhymes for your creative projects. This app offers a vast offline dictionary to find words for poems, song lyrics, and rap. It's ideal for writers of all levels, from beginners to experienced lyricists.

**Highlights:** Offline rhyming dictionary, 140,000+ word entries, Rhymes divided by syllable count, Save words to Favorites, Suitable for poems and lyrics

**Features:** macOS Compatibility

**In-app purchases:** none


### NerdBook

[App page](https://appshunter.io/ios/app/nerdbook/id6686394627)

Discover synonyms for any context, from everyday language to creative writing. Enhance your vocabulary and find the perfect words to express yourself.

**Highlights:** Synonym discovery, Sound-alike word suggestions, Vocabulary enhancement, Creative writing aid, Lyrical and nerdy word options

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Rhymes! free?

Rhymes! costs $0.99, with no in-app purchases.

### Is NerdBook free?

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

### Which has better reviews, Rhymes! or NerdBook?

Rhymes! is rated higher. Rhymes! averages 4.5 out of 5 from 145 ratings, while NerdBook averages 3.5 from 2 ratings.

### Do Rhymes! or NerdBook have ads?

Neither Rhymes! nor NerdBook shows ads.

### Which is updated more often, Rhymes! or NerdBook?

Rhymes! ships an update monthly, and NerdBook weekly. Most recently, Rhymes! was updated on October 26, 2026 and NerdBook 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.*