# Basecamp 2 for iPhone vs Protimeter BLE

The clearest difference is update cadence: Basecamp 2 for iPhone at every 2 months against Protimeter BLE's every 10 months. Protimeter BLE's advantage is iOS requirement (12.0 vs 15.0). 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.

Basecamp 2 for iPhone ships an update every 2 months, Protimeter BLE every 10 months. The most recent releases landed on September 21, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Basecamp 2 for iPhone | Protimeter BLE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (42 ratings)](https://appshunter.io/ios/app/basecamp-2-for-iphone/id599139477/reviews)** | — |
| Number of ratings | **42** | — |
| Positive reviews | 84.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 10 months |
| Monetization | Free | — |
| Size | 14 MB | 33 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [37Signals LLC](https://appshunter.io/developer/363576304) | [Amphenol-Sensors](https://appshunter.io/developer/1086146573) |

## What reviewers say

### Basecamp 2 for iPhone

[App page](https://appshunter.io/ios/app/basecamp-2-for-iphone/id599139477)

Stay updated on your projects from any location. Engage in discussions, track task completion, and access all project files. Make decisions and refer to documents on the go.

**Highlights:** Project updates from anywhere, Participate in discussions, Track to-dos and file uploads, Access all project documents, Make decisions on the go

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 👍 Great for collaboration
- 🚀 Intuitive interface
- 👍 Keeps everyone on the same page
- 🚀 Streamlines communication

**What reviewers complain about**

- 🐛 Occasional crashes and bugs
- 🔍 Limited functionality compared to web version
- 🔍 Missing some key features like calendar view
- 🔍 Difficult to navigate between screens
- 🔍 Lack of push notifications for updates

**Reported bugs**

- Login screen issues
- To-do list not loading properly
- Compatibility problems with older devices
- Copy and paste not working in all areas

**Requested features**

- Calendar integration
- Ability to edit text documents
- Improved search functionality
- Batch upload for images and files
- Customizable notification settings


### Protimeter BLE

[App page](https://appshunter.io/ios/app/protimeter-ble/id1272528996)

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

**In-app purchases:** none


## Frequently asked questions

### Is Basecamp 2 for iPhone free?

Basecamp 2 for iPhone is free to download, with no in-app purchases.

### Is Protimeter BLE free?

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

### Do Basecamp 2 for iPhone or Protimeter BLE have ads?

Neither Basecamp 2 for iPhone nor Protimeter BLE shows ads.

### Which is updated more often, Basecamp 2 for iPhone or Protimeter BLE?

Basecamp 2 for iPhone ships an update every 2 months, and Protimeter BLE every 10 months. Most recently, Basecamp 2 for iPhone was updated on September 21, 2026 and Protimeter BLE on September 23, 2026.

---

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