Average Calculator vs GradeView
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Average Calculator
This app calculates various statistical measures including arithmetic mean, geometric mean, harmonic mean, standard deviation, and confidence interval for a given set of numbers. Results can be easily shared via email.
- Arithmetic mean calculation
- Geometric mean calculation
- Harmonic mean calculation
- Standard deviation calculation
- Confidence interval calculation
- Email results
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Calculates the arithmetic mean, the geometric mean and the harmonic mean as well as the standard deviation and the confidence interval of a set of numbers. The calculator results can be emailed.
GradeView
This app provides real grade distributions for university courses and professors, sourced from official records. Make informed decisions about course registration by comparing professors and spotting grading trends before you enroll.
- Real grade distributions
- Professor comparison
- Identify grading trends
- Data from university records
- Smarter course registration
- Supports 28+ universities
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Stop guessing. Start choosing with data. GradeView shows you real grade distributions for courses and professors — pulled directly from official university records. See exactly how many students received A, B, C, D, or F in any class, broken down by semester and professor (where available). Know before you register: • Compare professors teaching the same course side by side • See which professors grade easier — and which ones tank GPAs • Spot grading trends across multiple semesters • Find courses fast with school-specific department and course suggestions • Make smarter decisions before registration closes Real data. Not opinions. There is a difference between "this professor is tough" and "this professor gave C's or lower to 61% of a Calc II class." Now you know. All grade distribution data is sourced from public university records. We display it as-is — straight from the source. Coverage: Over 130 universities. Pricing: Three free searches per rolling 30 days. GradeView Pro unlocks unlimited searches; current pricing is shown in the app. Data is provided for informational purposes only. GradeView is not affiliated with any university. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is review sentiment: GradeView at 94% against Average Calculator's 0%. GradeView also leads on price (Free vs $0.99) and rating (4.8 vs 1.0). Average Calculator's advantage is in-app purchases (none vs 2) and iOS requirement (12.0 vs 17.0). On ads 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
GradeView is free to download; Average Calculator costs $0.99 up front. GradeView sells 2 in-app purchases, starting at $4.99 per month. Average Calculator asks for nothing beyond the download.
GradeView holds the better App Store score, 4.8 against 1.0. That said, the two scores are not equally well evidenced: GradeView has 24 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of Average Calculator's written reviews are positive against 94% of GradeView's.
Average Calculator ships an update every 13 months, GradeView every 9 days. The most recent releases landed on October 2, 2026 and October 13, 2026 respectively.
| Parameter | Average Calculator | GradeView |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 1.0 (1 ratings) | 4.8 (24 ratings) — better |
| Positive reviews | 0.0% of reviews | 94.4% of reviews — better |
| Number of ratings | 1 | 24 — better |
| Update frequency | Every 13 months | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Freemium — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 1 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Piet Jonas | Gradeview LLC |
Customer experience
Average Calculator
GradeView
In-app purchases
Average Calculator
No in-app purchases
GradeView
- GradeView Pro$4.991 Month
- GradeView Pro (Annual)$24.991 Year
Questions
Is Average Calculator free?
Is GradeView free?
Which has better reviews, Average Calculator or GradeView?
Do Average Calculator or GradeView have ads?
Which is updated more often, Average Calculator or GradeView?
Other comparisons
