Sasol Solar Challenge vs EqualizerPay⁺
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sasol Solar Challenge
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2024 SASOL SOLAR CHALLENGE In September 2024, South Africa will host professional and amateur solar car teams from around the world as they take on the Sasol Solar Challenge. Now in its 14th year, teams take on the challenge to develop, build and drive solar-powered cars, with the ultimate goal of covering the most distance without using a drop of fuel. The challenge alternates with the Bridgestone World Solar Challenge and has hosted some of the world’s leading teams as they test their vehicles ahead of the global event. Solar car teams typically partner with leading technology companies to test and develop cutting edge innovations during their participation at solar challenges. The Sasol Solar Challenge is renowned for being uniquely challenging due to the varying weather conditions and a total altitude drop of nearly 2 000 m, putting the often newly launched technology inside solar cars to the ultimate test. Competitive solar cars have to be lightweight, aerodynamic, efficient, and safe - making them ideal testbeds for a variety of engineering sectors. The 2024 event is bringing new local and international teams (high school, university and private engineers teams) including those competing for the first time in South Africa.
EqualizerPay⁺
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EqualizerPay⁺ is payment platform mainly focused on utility management services (electricity, water, and gas), municipal account payments, money transfers, airtime, data, and other virtual products. Users with smart meters can conveniently view and manage consumption of energy through the app.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Sasol Solar Challenge | EqualizerPay⁺ |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 36 MB | 49 MB |
| Age rating | 4+ | 17+ |
| Developer | SOUTH AFRICAN SOLAR EVENTS (PTY) LTD. | EQUALIZER GROUP 74 (PTY) LTD |
In-app purchases
Sasol Solar Challenge
No in-app purchases
EqualizerPay⁺
No in-app purchases
Questions
Is Sasol Solar Challenge free?
Is EqualizerPay⁺ free?
Do Sasol Solar Challenge or EqualizerPay⁺ have ads?
Which is updated more often, Sasol Solar Challenge or EqualizerPay⁺?
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