# Spur vs Thought Waves

The clearest difference is in-app purchases: Thought Waves at none against Spur's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Spur sells 3 in-app purchases, starting at $3.99 per 7 days. Thought Waves asks for nothing beyond the download.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Spur | Thought Waves |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (21 ratings)](https://appshunter.io/ios/app/spur-lyric-studio/id6754666870/reviews)** | — |
| Number of ratings | **21** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free | — |
| Size | 79 MB | 50 MB |
| Requires iOS | 15.1 | **14.0.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Terrace Software LLC](https://appshunter.io/developer/1811365046) | [Thought Waves LLC](https://appshunter.io/developer/1877393130) |

## What reviewers say

### Spur

[App page](https://appshunter.io/ios/app/spur-lyric-studio/id6754666870)

This music notation and lyric studio helps songwriters, poets, and music enthusiasts capture and refine all their creative ideas. It offers a distraction-free interface for writing lyrics with chords, recording audio demos, and organizing all your song drafts in one place.

**Highlights:** Lyrics and chords annotation, Integrated audio recording, Distraction-free workspace, Consolidated song organization, Complete song book environment

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $3.99 | per 7 days |
| Monthly Subscription | $4.99 | per month |
| Yearly Subscription | $49.99 | per year |


### Thought Waves

[App page](https://appshunter.io/ios/app/thought-waves/id6759205134)

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

**In-app purchases:** none


## Frequently asked questions

### Is Spur free?

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

### Is Thought Waves free?

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

### Do Spur or Thought Waves have ads?

Neither Spur nor Thought Waves shows ads.

### Which is updated more often, Spur or Thought Waves?

Spur ships an update monthly, and Thought Waves monthly. Most recently, Spur was updated on October 24, 2026 and Thought Waves 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.*