# NBDbyMe vs CompEngine

The clearest difference is review sentiment: CompEngine at 100% against NBDbyMe's 0%. CompEngine also leads on price (Free vs $0.99) and update cadence (every 3 weeks vs every 2 months). NBDbyMe's advantage is iOS requirement (12.4 vs 15.0). On ads, in-app purchases and device support there is nothing between them.

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

NBDbyMe ships an update every 2 months, CompEngine every 3 weeks. The most recent releases landed on October 13, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | NBDbyMe | CompEngine |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[5.0 (25 ratings)](https://appshunter.io/ios/app/compengine/id1636980535/reviews)** |
| Number of ratings | — | **25** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Paid | **Ad-supported** |
| Size | 1 MB | 37 MB |
| Requires iOS | **12.4** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Dr. Tae](https://appshunter.io/developer/427534036) | [CompEngine, LLC](https://appshunter.io/developer/1636980537) |

## What reviewers say

### NBDbyMe

[App page](https://appshunter.io/ios/app/nbdbyme/id646631619)

This app helps action sports enthusiasts track trick ideas, progress, and favorite spots. Save new trick concepts, record successfully landed tricks, and organize and share your favorite locations with friends. It supports various activities like skateboarding, snowboarding, and BMX.

**Highlights:** Save and organize trick ideas, Track landed tricks (NBD list), Save and share spot locations, Add photos and videos to tricks/spots, Notes section for tricks and spots, Support for multiple activities (skate, snow, BMX)

**In-app purchases:** none


### CompEngine

[App page](https://appshunter.io/ios/app/compengine/id1636980535)

This app fosters a competitive environment for users to connect and improve their skills. It aims to be a place where achievements are recognized and new friendships can form, regardless of prior experience.

**Highlights:** Competitive platform, Skill improvement, Community building, Friendship creation, Success celebration

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

**In-app purchases:** none


## Frequently asked questions

### Is NBDbyMe free?

NBDbyMe costs $0.99, with no in-app purchases.

### Is CompEngine free?

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

### Do NBDbyMe or CompEngine have ads?

Neither NBDbyMe nor CompEngine shows ads.

### Which is updated more often, NBDbyMe or CompEngine?

NBDbyMe ships an update every 2 months, and CompEngine every 3 weeks. Most recently, NBDbyMe was updated on October 13, 2026 and CompEngine on October 12, 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.*