# C10 Builder's Guide vs Outside

The clearest difference is update cadence: Outside at every 3 weeks against C10 Builder's Guide's every 19 months. Outside also leads on ratings volume (1.9K vs 25) and chart position (#112 vs unranked). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. C10 Builder's Guide sells 10 in-app purchases, starting at $3.99 per 3 months and Outside sells 1 in-app purchase, starting at $89.99 per year. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for C10 Builder's Guide against 4.6 for Outside. That said, the two scores are not equally well evidenced: Outside has 1.9K ratings behind it against 25, so its average is the more settled of the two.

C10 Builder's Guide ships an update every 19 months, Outside every 3 weeks. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | C10 Builder's Guide | Outside |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (25 ratings)](https://appshunter.io/ios/app/c10-builders-guide/id1458634299/reviews)** | [4.6 (1.9K ratings)](https://appshunter.io/ios/app/outside/id1627530419/reviews) |
| Number of ratings | 25 | **1.9K** |
| Positive reviews | — | 21.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | — | **#112** |
| Size | 65 MB | 43 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Engaged Media Inc.](https://appshunter.io/developer/1456235175) | [Outside Television Inc](https://appshunter.io/developer/987860990) |

## What reviewers say

### C10 Builder's Guide

[App page](https://appshunter.io/ios/app/c10-builders-guide/id1458634299)

Explore the world of classic GM and Chevy trucks from the 1960s to the late 1980s. Discover the latest aftermarket parts, custom builds, and feature stories on lowered, lifted, and air-ride suspension trucks with custom paint and large wheels.

**Highlights:** Focus on '60-'87 GM and Chevy C-10 trucks, Showcases aftermarket parts, Feature stories on custom builds, Details on suspension and wheels, Custom paint job highlights, Digital access to issues

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| C10 Builder's G. 3M All-Access | $3.99 | per 3 months |
| C10 BG 3M Auto-Renew Sub | $4.99 | per 3 months |
| C10 BG 12M Auto-Renew Sub | $14.99 | per year |
| C10 BG-Spr 24 (id:816315) | $6.99 | one-time |
| Fall 2019 | $7.99 | one-time |
| Summer 2016 | $7.99 | one-time |
| Spring 2019 | $9.99 | one-time |
| C10 BG-Sum20 | $9.99 | one-time |
| C10 BG-Fall 21 (id:339735) | $9.99 | one-time |
| C10 Builder's G... (id:824474) | $9.99 | one-time |


### Outside

[App page](https://appshunter.io/ios/app/outside/id1627530419)

**Currently charting:** #112 Top Grossing · Magazines & Newspapers, #125 Top Free · Magazines & Newspapers (US App Store)

Access content from 15 outdoor and wellness publications in one app. Discover articles, videos, training plans, recipes, and gear guides tailored to your interests. Share your favorite content with friends and stay inspired for your next adventure.

**Highlights:** Content from 15 publications, Personalized content feed, Trending articles and videos, Gear reviews and buying guides, Training plans and recipes, Content sharing

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Outside+ All Access | $89.99 | per year |

**What reviewers like**

- 🚀 Terrific content
- 👍 Awesome but
- 🚀 Amazing outdoor adventures

**What reviewers complain about**

- 🐛 Horrible app
- 🐛 Extremely buggy
- 🐛 Crashes constantly
- 🐛 Formatting issues
- 🐛 App doesn't load

**Reported bugs**

- Login issues
- Incompatible with older devices
- Crashing on video playback
- Content not updating frequently

**Requested features**

- Apple Watch support for Trailforks
- Ability to save articles
- Better article organization and sorting
- Separate apps for each publication


## Frequently asked questions

### Is C10 Builder's Guide free?

C10 Builder's Guide is free to download, with in-app purchases available.

### Is Outside free?

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

### Which has better reviews, C10 Builder's Guide or Outside?

C10 Builder's Guide is rated higher. C10 Builder's Guide averages 4.7 out of 5 from 25 ratings, while Outside averages 4.6 from 1.9K ratings.

### Do C10 Builder's Guide or Outside have ads?

Neither C10 Builder's Guide nor Outside shows ads.

### Which is updated more often, C10 Builder's Guide or Outside?

C10 Builder's Guide ships an update every 19 months, and Outside every 3 weeks. Most recently, C10 Builder's Guide was updated on November 3, 2026 and Outside on November 7, 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.*