Comparison

Sasol Solar Challenge vs EqualizerPay⁺

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Sasol Solar Challenge

Features
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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.

About

EqualizerPay⁺

Features
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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

Sasol Solar Challenge3 screens
EqualizerPay⁺4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

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.

Scorecard2 real differences · 4 level
Sasol Solar Challenge versus EqualizerPay⁺: the parameters behind the verdict, then further details
ParameterSasol Solar ChallengeEqualizerPay⁺
PriceFreeFree
Update frequencyWeekly — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.012.0 — better
Further details — not scored
Size36 MB49 MB
Age rating4+17+
DeveloperSOUTH AFRICAN SOLAR EVENTS (PTY) LTD.EQUALIZER GROUP 74 (PTY) LTD

In-app purchases

None

Sasol Solar Challenge

No in-app purchases

None

EqualizerPay⁺

No in-app purchases

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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