Comparison

SolarGPS2 vs Exam Score Calc

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

Head to head

About

SolarGPS2

Features

Read full description

SolarGPS2 is a real-time vehicle tracking and monitoring system. Providing alert and history playback of vehicles and latest status update of vehicle.

About

Exam Score Calc

Features

Read full description

Are you tired of guessing what you need to get on your exams to get the grades you want? Introducing Exam Score Calculator! Just input your current grade, the grade you want overall, the weight of the exam and let Exam Score Calculator do the rest! So what are you waiting for? Download Exam Score Calculator today, and start getting the grades you want!

Screenshots

SolarGPS24 screens

Exam Score Calc4 screens

Verdict

The call

The clearest difference is in-app purchases: SolarGPS2 at none against Exam Score Calc's 1. SolarGPS2 also leads on ads (none vs shown) and update cadence (monthly vs every 4 months). On price, device support and iOS requirement 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. Exam Score Calc sells 1 one-off in-app purchase. SolarGPS2 asks for nothing beyond the download.

UpkeepUpdate frequency

SolarGPS2 ships an update monthly, Exam Score Calc every 4 months. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.

Scorecard3 real differences · 3 level

SolarGPS2 versus Exam Score Calc: the parameters behind the verdict, then further details
Parameter	SolarGPS2	Exam Score Calc
Price	Free	Free
Update frequency	Monthly — better	Every 4 months
Ads	No — better	Yes
In-app purchases	No — better	Yes
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	12.0 — better	13.0
Further details — not scored
Size	21 MB	26 MB
Age rating	4+	4+
Developer	维刚王	Evan Carr

In-app purchases

None

SolarGPS2

No in-app purchases

1 purchases

Exam Score Calc

One-time1

No Ads$1.99

Questions

Is SolarGPS2 free?

SolarGPS2 is free to download, with no in-app purchases.

Is Exam Score Calc free?

Exam Score Calc is free to download, with in-app purchases available.

Do SolarGPS2 or Exam Score Calc have ads?

Exam Score Calc shows ads; SolarGPS2 does not.

Which is updated more often, SolarGPS2 or Exam Score Calc?

SolarGPS2 ships an update monthly, and Exam Score Calc every 4 months. Most recently, SolarGPS2 was updated on October 3, 2026 and Exam Score Calc on October 7, 2026.