# Velvet vs BoulderBuilder

Velvet and BoulderBuilder are too close to call on the numbers: across 9 compared parameters — price, rating, ratings volume and update cadence among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Velvet sells 3 in-app purchases, starting at $5.99 per month and BoulderBuilder sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Velvet against 5.0 for BoulderBuilder. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Velvet ships an update every 2 weeks, BoulderBuilder every 8 days. Both last shipped on October 29, 2026.

## The numbers

| Metric | Velvet | BoulderBuilder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/velvet-migraine-tracker/id6792521323/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/boulderbuilder/id6805159301/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | **Every 8 days** |
| Monetization | Freemium | Freemium |
| Size | 55 MB | 28 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Billion Web Pte. Ltd.](https://appshunter.io/developer/6778262742) | [KEYAN AZBIJARI](https://appshunter.io/developer/6805159303) |

## What reviewers say

### Velvet

[App page](https://appshunter.io/ios/app/velvet-migraine-tracker/id6792521323)

Easily log migraine attacks with a dark, photophobia-safe interface. Track symptoms, triggers, and medications to identify patterns and generate reports for your neurologist. Your data remains private on your device.

**Highlights:** Log attacks in under 10 seconds, Photophobia-safe dark screen, Autosaves entries, Track symptoms and triggers, View frequency and intensity patterns, Export PDF/CSV reports, Private, no account required

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Velvet Pro Monthly | $5.99 | per month |
| Velvet Pro | $39.99 | per year |
| Velvet Pro Lifetime | $49.99 | one-time |


### BoulderBuilder

[App page](https://appshunter.io/ios/app/boulderbuilder/id6805159301)

Log climbing sessions with detailed context like grade, result, and movement styles. Visualize your climbing performance with progress pyramids to identify strengths, weaknesses, and training priorities. Track your progress over time with style breakdowns and grade trends.

**Highlights:** Log climbs with grade, result, and notes, Build performance pyramids by grade, Track progress over time, Customize grade systems, Private by design, data stays on device, Career-wide V-scale view

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BoulderBuilder Pro Monthly | $9.99 | per month |
| BoulderBuilder Pro Yearly | $49.99 | per year |


## Frequently asked questions

### Is Velvet free?

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

### Is BoulderBuilder free?

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

### Which has better reviews, Velvet or BoulderBuilder?

Velvet and BoulderBuilder are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Velvet or BoulderBuilder have ads?

Both Velvet and BoulderBuilder show ads.

### Which is updated more often, Velvet or BoulderBuilder?

Velvet ships an update every 2 weeks, and BoulderBuilder every 8 days. Most recently, Velvet was updated on October 29, 2026 and BoulderBuilder on October 29, 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.*