Comparison

Screenloop Play vs Calculate84 Plus

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

Head to head
About

Screenloop Play

Features
Read full description

Interaktive video-avspilling. Plasser 1-9 videoer på en enkel meny-side. Tilpass bakgrunn, knapper, titler, farger og videoer. Videoene vil spille i loop eller som enkeltstående videoer, for så å gå tilbake til meny-siden. - Tilpass innhold med: farger, bakgrunner, hjørne, linjer, titler, logo m.m. - Legg inn opptil 9 videoer: tilpass knapper med bilde, hjørne, linje og farge. - Legg inn video og flagg. Sett rekkefølge - Velg video fra iPad biblioteket - Mirror eller direkte avspilling til ekstern skjerm (TV) via HDMI eller AirPlay - Eksxport / import setting via epost

About

Calculate84 Plus

This app provides advanced scientific and graphing calculator functionality. It allows users to plot multiple functions, perform complex mathematical operations, analyze data with statistics, and manage matrices. An optional subscription unlocks even more features.

Highlights
  • Natural textbook equation input
  • Plot multiple functions with touch controls
  • Advanced math, number, and probability functions
  • 1- and 2- Variable statistics
  • Matrix arithmetic and equation solving
  • Extensive command catalog
Features
Read full description

Graph functions, use advanced math commands for your calculations, create tables, and perform statistics. CALCULATE • Type in equations in natural textbook format • The scientific calculator solves all functions like sin, cos, tan, e, ln, Σ, log, ... • Use MATH, NUM, and PROB functions GRAPH • The graphing calculator lets you plot more than ten functions at once, each with a different color • Touch-enabled graph window • Zoom and trace with your fingers in full-screen • Find intersect, min, max, zero, integral, and derivative STATISTICS • Easily enter lists using the Statistics List Editor • Perform 1- and 2- Variable Stats • Find best-fit lines like LinReg, QuadReg, CubicReg, QuartReg, ExpReg • Work with distributions and regressions TABLE • Analyze X and Y values of your functions MATRIX • Do basic matrix arithmetic operations like +, -, *, or power of a Matrix • Put the matrix into Reduced Row-Echelon form and solve linear equation systems • Calculate the determinant, inversion or transpose the matrix CATALOG • Extensive catalog of all commands with syntax, example, and possible error messages CONTACT Write to us at contact@hypercalc.org --- For extended features such as more advanced calculations and functions, subscribe to HyperCalc. Auto-Renewable Subscription Terms: • Payment will be charged to iTunes Account at confirmation of purchase; • Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period; • Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal; • Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase; • Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable; • Prices are in U.S. dollars, may vary in countries other than the U.S. and are subject to change without notice. Terms of Service: http://www.hypercalc.org/terms.html Privacy Policy: http://www.hypercalc.org/privacy.html

Screenshots

Calculate84 Plus4 screens

Verdict

The call

The clearest difference is in-app purchases: Screenloop Play at none against Calculate84 Plus's 10. Calculate84 Plus's advantage is update cadence (every 2 months vs every 9 months) and device support (3 vs 1). On price, ads 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. Calculate84 Plus sells 10 in-app purchases, starting at $2.99 per month. Screenloop Play asks for nothing beyond the download.

UpkeepUpdate frequency

Screenloop Play ships an update every 9 months, Calculate84 Plus every 2 months. The most recent releases landed on October 26, 2026 and October 29, 2026 respectively.

Scorecard3 real differences · 7 level
Screenloop Play versus Calculate84 Plus: the parameters behind the verdict, then further details
ParameterScreenloop PlayCalculate84 Plus
PriceFreeFree
Rating—4.5 (306 ratings) — better
Positive reviews—64.0% of reviews
Number of ratings—306 — better
Update frequencyEvery 9 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPadiPhone, iPad, iPod — better
Requires iOS13.013.0
Further details — not scored
Size1 MB33 MB
Age rating17+4+
DeveloperLAVINE softwareDi Venisco UG (haftungsbeschrankt)

Bugs and requests

Screenloop Play

Not enough reviews yet to summarise bugs or requests.

Calculate84 Plus

Reported bugs

5 issues
  • Domain incorrect in y= table
  • App closes when pulling up table
  • Cannot input negative matrices
  • App freezes during IAP search
  • Cannot drag functions

Requested features

10 requests
  • Dark mode
  • Numeric solver (free)
  • 2nd function
  • Chinese language support
  • Tutorial videos
Show 5 more
  • Settings button (color theme, subscription details)
  • Standard calculator mode
  • Show premium features in description
  • Ability to create programs
  • More TI-84 Plus CE features

In-app purchases

None

Screenloop Play

No in-app purchases

10 purchases

Calculate84 Plus

Subscriptions8
  • HyperCalc - Monthly$2.991 Month
  • HyperCalc - Monthly7 Days trial$2.991 Month
  • HyperCalc - Monthly7 Days trial$4.991 Month
Show 5 more
  • HyperCalc - Monthly$4.991 Month
  • HyperCalc - Yearly$14.991 Year
  • HyperCalc - Yearly7 Days trial$14.991 Year
  • HyperCalc - Yearly7 Days trial$19.991 Year
  • HyperCalc - Yearly$19.991 Year
One-time2
  • HyperCalc - Lifetime$29.99
  • HyperCalc - Lifetime$39.99

Questions

Is Screenloop Play free?
Screenloop Play is free to download, with no in-app purchases.
Is Calculate84 Plus free?
Calculate84 Plus is free to download, with in-app purchases available.
Do Screenloop Play or Calculate84 Plus have ads?
Neither Screenloop Play nor Calculate84 Plus shows ads.
Which is updated more often, Screenloop Play or Calculate84 Plus?
Screenloop Play ships an update every 9 months, and Calculate84 Plus every 2 months. Most recently, Screenloop Play was updated on October 26, 2026 and Calculate84 Plus on October 29, 2026.

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