# Sasol Solar Challenge vs EqualizerPay⁺

The clearest difference is update cadence: Sasol Solar Challenge at weekly against EqualizerPay⁺'s every 2 months. EqualizerPay⁺'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.

Sasol Solar Challenge ships an update weekly, EqualizerPay⁺ every 2 months. The most recent releases landed on September 26, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Sasol Solar Challenge | EqualizerPay⁺ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Size | 36 MB | 49 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [SOUTH AFRICAN SOLAR EVENTS (PTY) LTD.](https://appshunter.io/developer/1472420838) | [EQUALIZER GROUP 74 (PTY) LTD](https://appshunter.io/developer/1717388979) |

## What reviewers say

### Sasol Solar Challenge

[App page](https://appshunter.io/ios/app/sasol-solar-challenge/id1638534343)

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

**In-app purchases:** none


### EqualizerPay⁺

[App page](https://appshunter.io/ios/app/equalizerpay/id6472645721)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sasol Solar Challenge free?

Sasol Solar Challenge is free to download, with no in-app purchases.

### Is EqualizerPay⁺ free?

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

### Do Sasol Solar Challenge or EqualizerPay⁺ have ads?

Neither Sasol Solar Challenge nor EqualizerPay⁺ shows ads.

### Which is updated more often, Sasol Solar Challenge or EqualizerPay⁺?

Sasol Solar Challenge ships an update weekly, and EqualizerPay⁺ every 2 months. Most recently, Sasol Solar Challenge was updated on September 26, 2026 and EqualizerPay⁺ on October 3, 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.*