# BOLDERBoulder 10K vs E

The clearest difference is in-app purchases: BOLDERBoulder 10K at none against E's 2. BOLDERBoulder 10K also leads on iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. E sells 2 in-app purchases, starting at $6.99 per month. BOLDERBoulder 10K asks for nothing beyond the download.

## The numbers

| Metric | BOLDERBoulder 10K | E |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (266 ratings)](https://appshunter.io/ios/app/bolderboulder-10k/id1453875121/reviews)** | — |
| Number of ratings | **266** | — |
| Positive reviews | 95.6% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 16 months | — |
| Monetization | Free | — |
| Size | 21 MB | 52 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dilltree Inc](https://appshunter.io/developer/799017229) | [AIDAN SEPP HAUSERMANN](https://appshunter.io/developer/6776770714) |

## What reviewers say

### BOLDERBoulder 10K

[App page](https://appshunter.io/ios/app/bolderboulder-10k/id1453875121)

Follow runners in real-time during the race and explore the course with an interactive map. Receive push notifications for runner progress and race weekend events. Access sponsor offers and essential race day information.

**Highlights:** Real-time runner tracking, Interactive course map, Push notifications for runner progress, Sponsor offers, Race day information

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to navigate
- 👍 Great info
- 👍 User friendly
- 👍 Helpful features
- 👍 Worked great

**What reviewers complain about**

- 🐛 Some runners' stats missing
- 🤖 Keeps asking for review
- 🔍 Can't look up past results

**Reported bugs**

- Some runners' stats missing from the data
- Login screen freezes
- Incompatible with older devices

**Requested features**

- Ability to send encouragement messages to tracked runners
- Option to view past race results


### E

[App page](https://appshunter.io/ios/app/e-bike-maintenance-tracker/id6780237213)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $6.99 | per month |
| Premium Annual | $39.99 | per year |


## Frequently asked questions

### Is BOLDERBoulder 10K free?

BOLDERBoulder 10K is free to download, with no in-app purchases.

### Is E free?

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

### Do BOLDERBoulder 10K or E have ads?

Neither BOLDERBoulder 10K nor E shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*