# SSPI Stock Calculator — Stock profit/loss calculator

> Stock profit/loss and share price calculator for traders. (iPhone/iPad app by System Support Products, Inc..)

- Source: https://appshunter.io/ios/app/sspi-stock-calculator/id518142133 (this page in markdown: same URL + `.md`)
- Developer: [System Support Products, Inc.](https://appshunter.io/developer/415913139)
- Category: Finance, Lifestyle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 12.0 · 5 MB
- Languages: American English
- Released: 2012-04-17
- Data updated: 2026-06-05
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/sspi-stock-calculator/id518142133/reviews.md

## What is SSPI Stock Calculator?

Stock Calculator is the perfect assistant for anyone doing on-line stock trading! 

Stock Calculator is a stock trade profit/loss and share price calculator application. Stock Calculator is also ideal for performing 'what if' analyses, such as determining what share price a stock needs to attain in order to return a specified profit.

When buying stock, Stock Calculator can determine the total cash outlay, per share buying price, or number of shares.

When selling stock, Stock Calculator can determine the net profit amount and total return percentage, or the per share selling price.

A details view is available to show the calculation line items and subtotals, and can be printed for future reference.

A subscription to Stock Calculator Pro Features adds the ability to include flat rate, percentage, or per share commissions in the calculations, deduct taxes on the net profit, and save calculations as documents.


Terms of Use for iOS App Subscriptions:
Payment will be charged to iTunes Account at confirmation of purchase. Subscriptions automatically renew 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 App Store 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.

Privacy:
http://www.sspi-software.com/privacy.html

## Key features

- Calculate stock profit/loss
- Determine share price for desired profit
- Calculate total cash outlay
- Calculate net profit and return percentage
- Deduct commissions and taxes (Pro)
- Save calculations as documents (Pro)

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Stock Calculator Pro Features | $1.99 | per year |


## Recent user reviews (10 of 20)

All indexed reviews: https://appshunter.io/ios/app/sspi-stock-calculator/id518142133/reviews.md

### 4/5 — Amazing but…

*2021-12-04, version 2.1*

I love this calculator it’s amazing!! I just wish it had a calculator for shorting as well

### 3/5 — Fix audio issue

*2021-05-11, version 2.1*

Every time I use the app it stops my music. Please fix this.

### 3/5 — Keep crashing from “low memory”

*2021-02-24, version 2.1*

Love the simplicity of the app. When it works it’s great. But it crashes upon every time I try and use it. Says low memory or something like that. I have 256gb phone. I’m not low on memory and I tried closing all other apps and it will still do it. Please fix the bug so I can give 5 stars.

### 4/5 — Simple and intuitive

*2021-02-08*

Not much else to say, it does what it says on the tin. I’d give it a 5 star if the pro version was available as a one time fee rather than annual subscription. I would’ve paid for it.

### 5/5 — Love

*2021-02-03, version 2.1*

I love this app to the fullest. I literally use this app the entire day. It is accurate and simply easy to use.

### 3/5 — Very handy when it works.

*2020-07-26*

Keeps coming up with ‘low memory, quit the app and relaunch to continue’
It’s a good app when it doesn’t have that pop up.
I’ve tried quitting & relaunching, deleting & re-downloading etc... but I still get that same error message

### 5/5 — Simple good app

*2020-04-29, version 2.0.2*

This app is great if your lazy and you just don’t want to subtract and divide. Simple just put in numbers it gives you the percentage and gain or loss I recommend.

### 1/5 — Unreasonable fee and a ripoff

*2020-04-13, version 2.0.2*

I purchased a pro version to avoid the annoying advertising.
Out of blue I am made to pay again with a subscription. In which App Store is this type of ripoff Ok??
Developer made zero improvements to the entire program for a simple multiplication of What is 2*20...

Shameless calculator is much more fitting for the name of this App.

### 1/5 — Crap

*2019-07-15, version 2.0.2*

It's does not calculate when we change the prices frequently

### 1/5 — Made to pay a second time

*2018-03-20, version 2.0.2*

I paid for the pro features when the app came out now that they updated the app to work with the new iOS and now they are charging costumers that paid for the pro already to pay agin. Also the app is not worth paying a monthly fee.

## Frequently asked questions about SSPI Stock Calculator

### What is SSPI Stock Calculator used for?

SSPI Stock Calculator is designed to help stock traders calculate profit and loss on their trades. It also assists in determining optimal share prices for desired profit margins and analyzing buy/sell transaction details.

### Does SSPI Stock Calculator have ads?

Yes, SSPI Stock Calculator contains advertisements. This is typical for free finance applications that offer advanced features through optional subscriptions.

### What are the Pro features in SSPI Stock Calculator?

The Pro Features subscription allows users to include flat rate, percentage, or per-share commissions in their calculations. It also enables the deduction of taxes on net profit and the saving of calculations as documents.

### How much does SSPI Stock Calculator Pro cost?

The 'Stock Calculator Pro Features' subscription is priced at $1.99 per year. This subscription automatically renews unless turned off at least 24 hours before the end of the current period.

### What devices does SSPI Stock Calculator support?

SSPI Stock Calculator is available for iPhone and iPod devices. It is designed for mobile use on these Apple platforms.

### How often is SSPI Stock Calculator updated?

The app was last updated on July 10, 2023, with version 2.1.1. This indicates regular maintenance and potential feature additions by the developer.

### Is SSPI Stock Calculator suitable for beginners?

While the app is a powerful tool for traders, its primary focus is on detailed profit/loss calculations. Beginners might find it beneficial to understand basic trading concepts before utilizing all its advanced features.

### Can I print calculations from SSPI Stock Calculator?

Yes, a details view is available that shows calculation line items and subtotals. This view can be printed for future reference, allowing for offline review of your trade analyses.

## Version history (last 4 releases)

### 2.1.1 — 2023-07-10

Refresh build including updated iOS and third-party frameworks.

### 2.1 — 2020-05-30

Update to support dark mode and current iOS releases.

### 2.0.2 — 2017-11-09

• App rebuilt for iOS 9 and later
• App is now free (ad-supported) with an In-App Purchase option to subscribe to Pro Features
• Help text reformatted for better legibility

### 2.0 — 2012-04-17

No release notes.

## Apps similar to SSPI Stock Calculator

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Easy Stock Profit Calculator](https://appshunter.io/ios/app/easy-stock-profit-calculator/id1322639173) | 4.6 (116) | $11.99 | Finance |
| [Stock Profit Calculator+](https://appshunter.io/ios/app/stock-profit-calculator-plus/id1525117062) | 4.7 (147) | Free | Finance |
| [Sector SPDRs](https://appshunter.io/ios/app/sector-spdrs/id1434697328) | 4.4 (42) | Free | Finance |
| [Best Stock Average Calculator](https://appshunter.io/ios/app/best-stock-average-calculator/id1580910017) | 5.0 (6) | Free | Finance |
| [Stock Position Calculator](https://appshunter.io/ios/app/stock-position-calculator/id6449742943) | 4.5 (2) | Free | Finance |
| [Stock Average Calculator; Coin](https://appshunter.io/ios/app/stock-average-calculator-coin/id1598476347) | 4.3 (51) | Free | Finance |

## More apps by System Support Products, Inc.

- [SSPI Key Holder](https://appshunter.io/ios/app/sspi-key-holder/id518434162)

All apps by System Support Products, Inc.: https://appshunter.io/developer/415913139

## Related topics

[sspi stock calculator](https://appshunter.io/ios/topics/sspi-stock-calculator) · [stock calculator shares](https://appshunter.io/ios/topics/stock-calculator-shares) · [stock calculator](https://appshunter.io/ios/topics/stock-calculator)

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-05.*