# Specialized vs mountdiablo

The clearest difference is review sentiment: mountdiablo at 100% against Specialized's 50%. mountdiablo also leads on rating (5.0 vs 4.7) and update cadence (weekly vs fortnightly). Specialized's advantage is ratings volume (12K vs 1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

mountdiablo holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Specialized has 12K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 50% of Specialized's written reviews are positive against 100% of mountdiablo's.

Specialized ships an update fortnightly, mountdiablo weekly. The most recent releases landed on October 19, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Specialized | mountdiablo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (12K ratings)](https://appshunter.io/ios/app/specialized/id1587051382/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mountdiablo/id6756897782/reviews)** |
| Number of ratings | **12K** | 1 |
| Positive reviews | 50.2% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Ad-supported | **Free** |
| Size | 160 MB | 20 MB |
| Requires iOS | 17.0 | **14.0** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Specialized Bicycle Components, Inc.](https://appshunter.io/developer/627538437) | [Gary Phelps](https://appshunter.io/developer/1781488769) |

## What reviewers say

### Specialized

[App page](https://appshunter.io/ios/app/specialized/id1587051382)

Enhance your cycling with advanced ride tracking, performance analytics, and e-bike management. Monitor your bike's settings, battery life, and security features. Sync your rides with other fitness apps for a complete overview of your active lifestyle.

**Highlights:** Ride recording with GPS, Advanced performance analytics, Turbo e-bike management, Turbo System Auto-Lock, Smart battery management, Partner app synchronization

**Features:** Apple Watch app

**In-app purchases:** none

**What reviewers like**

- 🚀 Seamless bike connectivity
- 👍 Intuitive tuning interface
- 🔒 Improved security features
- 💡 Integration with Apple Health
- 👍 Customizable data screens

**What reviewers complain about**

- 🐛 Inconsistent auto-unlock feature
- 🔋 Higher phone battery drain
- 🔍 Reduced map detail compared to previous app
- 🔍 Missing firmware update functionality
- 🔍 Lack of custom preset options

**Reported bugs**

- Ride recording issues causing incorrect mileage
- Connectivity problems when pairing bikes
- Tuning settings not saving properly

**Requested features**

- Add option to disable map display
- Bring back Smart Control mode
- Allow custom tuning presets
- Integrate with Apple Watch for heart rate monitoring
- Add more data fields and customization options


### mountdiablo

[App page](https://appshunter.io/ios/app/mountdiablo/id6756897782)

Explore Mount Diablo State Park with this official visitor guide. Discover interactive trail maps, upcoming events, and essential park information for hiking, biking, and picnicking. Plan your visit with practical tools and safety features.

**Highlights:** Interactive trail maps, Events and activities calendar, Essential park information, Practical amenity finder, Safety and emergency features, Weather and trail condition updates

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Specialized free?

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

### Is mountdiablo free?

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

### Which has better reviews, Specialized or mountdiablo?

mountdiablo is rated higher. Specialized averages 4.7 out of 5 from 12K ratings, while mountdiablo averages 5.0 from 1 ratings.

### Do Specialized or mountdiablo have ads?

Neither Specialized nor mountdiablo shows ads.

### Which is updated more often, Specialized or mountdiablo?

Specialized ships an update fortnightly, and mountdiablo weekly. Most recently, Specialized was updated on October 19, 2026 and mountdiablo on October 2, 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.*