# BuildSheet vs Modfest

The clearest difference is ads: BuildSheet at none against Modfest's shown. BuildSheet also leads on ratings volume (46 vs 3). On price, rating, update cadence and in-app purchases there is nothing between them.

Both are free to download. BuildSheet sells 2 in-app purchases, starting at $4.99 per month and Modfest sells 2 in-app purchases, starting at $2.99 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 BuildSheet against 5.0 for Modfest. That said, the two scores are not equally well evidenced: BuildSheet has 46 ratings behind it against 3, so its average is the more settled of the two.

BuildSheet ships an update every 9 days, Modfest fortnightly. The most recent releases landed on October 18, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | BuildSheet | Modfest |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (46 ratings)](https://appshunter.io/ios/app/buildsheet-car-build-tracker/id6758694985/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/modfest/id6770381572/reviews) |
| Number of ratings | **46** | 3 |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 9 days** | Fortnightly |
| Monetization | Freemium | Freemium |
| Size | 151 MB | 62 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [JALEN JOSEPH WILLIAMS](https://appshunter.io/developer/1874511027) | [DAKOTA AARON LONG](https://appshunter.io/developer/1896572696) |

## What reviewers say

### BuildSheet

[App page](https://appshunter.io/ios/app/buildsheet-car-build-tracker/id6758694985)

Log expenses, track modifications, and document your project car's progress from start to finish. Visualize your spending, set maintenance reminders, and share your build with a community of enthusiasts.

**Highlights:** Unlimited vehicle tracking, Expense logging by category, Real-time total build cost, Progress photos and timeline, Maintenance reminders, Community sharing, Build sheet export

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BuildSheet Pro Monthly | $4.99 | per month |
| BuildSheet Pro Yearly | $29.99 | per year |


### Modfest

[App page](https://appshunter.io/ios/app/modfest/id6770381572)

Log your car modifications, plan future builds, and manage your parts inventory. Track your vehicle's history, share your projects with a community of enthusiasts, and even export your build details.

**Highlights:** Car garage and modification logging, Project planning with parts and costs, Parts inventory management, Social feed for sharing builds, Offline functionality, PDF export of build details

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Modfest Premium Monthly | $2.99 | per month |
| Modfest Premium Yearly | $19.99 | per year |


## Frequently asked questions

### Is BuildSheet free?

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

### Is Modfest free?

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

### Which has better reviews, BuildSheet or Modfest?

BuildSheet and Modfest are both rated 5.0 out of 5 on the App Store, from 46 and 3 ratings respectively.

### Do BuildSheet or Modfest have ads?

Modfest shows ads; BuildSheet does not.

### Which is updated more often, BuildSheet or Modfest?

BuildSheet ships an update every 9 days, and Modfest fortnightly. Most recently, BuildSheet was updated on October 18, 2026 and Modfest on October 17, 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.*