Screenshots

Description

The perfect tool for students, teachers and engineers, built on an extremely powerful algebra engine, SymCalc solves any math problems from basic arithmetics to university-level advanced math. It offers all the advantages of an advanced graphing/scientific calculator mixed with the convenience of a modern mobile app.

Features overview:

- Exact arithmetic. 5/15 is 1/3 and not 0.333 (unless you select rounded numerical mode)
- Store unlimited number of variables, create custom functions
- Algebra: operations on polynomials, such as expansion and factorization, collecting terms, division with remainder, etc.
- Calculus: derivatives, integrals, limits, taylor expansion, etc.
- Linear algebra: matrix operations, determinant, rank, reduced echelon form, characteristic polynomial, etc.
- Solvers: single equations or systems, symbolically or numerically, differential equations
- Complex arithmetics
- Graphing
- Session management: export, import sessions or create PDF files
- All built-in functions come with descriptions and examples
- Fully offline



This free version of SymCalc provides basic symbolic arithmetic features for free. A paid subscription unlocks the more advanced tools and online sharing capabilities.
- Length of subscription is 1 year.
- 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


Terms of Use: http://voxeloid.com/symcalctos.html
Privacy Policy: http://voxeloid.com/privacy.txt

What’s New

Version 2.0.18

- bugfix for a problem where functions were occasionally not saved correctly
- bugfix for a crash on sending the app to the background

Ratings and Reviews

4.4 out of 5
68 Ratings

68 Ratings

steve-of-indiana ,

Trying This Again

I used the prior version of this app until I updated my devices which killed that version.

As a retired IT professional I have mixed feelings about this situation. I am a bit surprised that the prior app could not be altered to run under iOS 11 but as my programming has been for *nix & Windows I cannot make an informed judgement there. I also understand that the app developers have to receive a reasonable return on their time.

I am giving this a 4 star review with very little exposure to the app & hope this version will perform as well as the prior one did. After more time with the app I will update this review & expect this text to be replaced by a 5 star review.

Nilsalb ,

Best calculator - need optimization for iPhone X

Love this calculator. The best Calculator on the App Store hands down. One small thing is it needs to be optimized for the iPhone X. When you swipe up to close the app, the keyboard registered a “,” or a “.” So when you open the app up again it’s there in the formula bar. other than that the app is perfect.

@DPKG ,

A little concerned

I have used this app for also number of years so I don't really understand why it is now subscription based over an outright purchase? The difference between the Symcalc and Symcalc+ are not properly explained. It seems like the developer is hoping on board the subscription train like most others, but the there doesn't seem to be any added features with each update as is normally associated with a subscription.
The part that finally made me write a negative review is the fact that the app cannot handle the simple function "integrate(sqrt(cosh(x)),x,0,1)" it just returns the same function without any error message. The hp49 app on the app store can handle this easily! Dev please fix this.

Information

Seller
Voxeloid Kft.
Size
32 MB
Category
Education
Compatibility

Requires iOS 8.0 or later. Compatible with iPhone 5s, iPhone 6, iPhone 6 Plus, iPhone 6S, iPhone 6S Plus, iPhone SE, iPhone 7, iPhone 7 Plus, iPhone 8, iPhone 8 Plus, iPhone X, iPhone XS, iPhone XS Max, iPhone XR, iPad Air, iPad Air Wi-Fi + Cellular, iPad mini 2, iPad mini 2 Wi-Fi + Cellular, iPad Air 2, iPad Air 2 Wi-Fi + Cellular, iPad mini 3, iPad mini 3 Wi-Fi + Cellular, iPad mini 4, iPad mini 4 Wi-Fi + Cellular, 12.9-inch iPad Pro, 12.9-inch iPad Pro Wi-Fi + Cellular, iPad Pro (9.7‑inch), iPad Pro (9.7-inch) Wi‑Fi + Cellular, iPad (5th generation), iPad (5th generation) Wi‑Fi + Cellular, iPad Pro (12.9‑inch) (2nd generation), iPad Pro (12.9‑inch) (2nd generation) Wi‑Fi + Cellular, iPad Pro (10.5‑inch), iPad Pro (10.5-inch) Wi‑Fi + Cellular, iPad (6th generation), iPad Wi-Fi + Cellular (6th generation), iPad Pro (11-inch), iPad Pro (11-inch) Wi-Fi + Cellular, iPad Pro (12.9-inch), iPad Pro (12.9-inch) Wi‑Fi + Cellular, iPad mini (5th generation), iPad mini (5th generation) Wi-Fi + Cellular, iPad Air (3rd generation), iPad Air (3rd generation) Wi-Fi + Cellular, iPod touch (6th generation), and iPod touch (7th generation).

Languages

English

Age Rating
Rated 4+
Copyright
© 2010 Voxeloid Kft.
Price
Free
In-App Purchases
  1. Premium features $1.99

Supports

  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

More By This Developer

You May Also Like