# Smartdiamond vs Energy Partner

The clearest difference is update cadence: Smartdiamond at weekly against Energy Partner's every 2 months. Smartdiamond also leads on iOS requirement (12.0 vs 14.0). 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.

Smartdiamond ships an update weekly, Energy Partner every 2 months. The most recent releases landed on May 13, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Smartdiamond | Energy Partner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Size | 24 MB | 56 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [DIAMOND BUILDING PRODUCTS PUBLIC COMPANY LIMITED](https://appshunter.io/developer/1416425008) | [gold bell system company limited](https://appshunter.io/developer/1367087932) |

## What reviewers say

### Smartdiamond

[App page](https://appshunter.io/ios/app/smartdiamond/id1484312108)

**Features:** macOS Compatibility

**In-app purchases:** none


### Energy Partner

[App page](https://appshunter.io/ios/app/energy-partner/id1520167574)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Smartdiamond free?

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

### Is Energy Partner free?

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

### Do Smartdiamond or Energy Partner have ads?

Neither Smartdiamond nor Energy Partner shows ads.

### Which is updated more often, Smartdiamond or Energy Partner?

Smartdiamond ships an update weekly, and Energy Partner every 2 months. Most recently, Smartdiamond was updated on May 13, 2026 and Energy Partner on September 21, 2026.

---

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