# Select Pi vs Unit

The clearest difference is in-app purchases: Select Pi at none against Unit's 8. Select Pi also leads on iOS requirement (15.6 vs 17.0). Unit's advantage is update cadence (every 3 weeks vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Unit sells 8 in-app purchases, starting at $0.99 per month. Select Pi asks for nothing beyond the download.

Select Pi ships an update every 2 months, Unit every 3 weeks. The most recent releases landed on October 12, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Select Pi | Unit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (2.7K ratings)](https://appshunter.io/ios/app/select-pi/id1538221351/reviews)** | — |
| Number of ratings | **2.7K** | — |
| Positive reviews | 35.9% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 101 MB | 46 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Leisure Design Systems](https://appshunter.io/developer/1538221353) | [Angelo Zeus](https://appshunter.io/developer/1471043033) |

## What reviewers say

### Select Pi

[App page](https://appshunter.io/ios/app/select-pi/id1538221351)

This app allows golfers to manage their golf ball dispensing accounts at participating facilities. Users can register, add funds, and dispense buckets of balls directly from their device.

**Highlights:** Register account, Add value to account, Dispense golf ball buckets, Check facility-specific balance, Automatic balance sync for existing cards

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

**In-app purchases:** none

**What reviewers like**

- 👍 User-friendly app
- 🚀 Convenient purchasing
- 🤝 Responsive customer support

**What reviewers complain about**

- 🐛 Payment issues
- 🔍 Lack of transaction history
- 🤔 Confusing user experience
- 💰 Overpriced services

**Reported bugs**

- Inconsistent QR code scanning
- Duplicate charges
- Dispensing issues at ball machines

**Requested features**

- Add ability to load funds directly in the app
- Implement universal balance that can be used at any participating course
- Integrate with Apple Watch for seamless access


### Unit

[App page](https://appshunter.io/ios/app/unit-connect-train-conquer/id6748649861)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Logan Hutson Subscription | $0.99 | per month |
| Jake Griffin | $1.99 | per month |
| Julien Galendo Subscription | $2.99 | per month |
| Ben Birke | $2.99 | per month |
| Leonardo Diaz | $2.99 | per month |
| Zack Fullmer | $2.99 | per month |
| Harry Cosgrove | $3.99 | per month |
| Tyler Wallentine | $6.99 | per month |


## Frequently asked questions

### Is Select Pi free?

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

### Is Unit free?

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

### Do Select Pi or Unit have ads?

Neither Select Pi nor Unit shows ads.

### Which is updated more often, Select Pi or Unit?

Select Pi ships an update every 2 months, and Unit every 3 weeks. Most recently, Select Pi was updated on October 12, 2026 and Unit on October 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.*