TaxTool vs OGM Generator
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
TaxTool
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A simple and quick tool to lookup the tax due on any taxable amount entered into the calculator for a specific year (from March 2019 to February 2024 ). Specify the age, medical dependants and the pay frequency (weekly, monthly or annual) and tap on the calculate button to produce the resultant tax due. This calculator can be used by anyone wanting to check their payslip or for employers that manually calculate payrolls or want to spot check a computer calculation. Our Software Support Consultants use this tool to check the tax calculated in our various software versions and to do salary structuring or outsourcing tax checks. The calculator adjusts for the relevant tax rebate and tax bracket and computes the correct tax bracket calculations using the tax rates applicable from March 2019 to February 2023. (Please select the tax year for the relevant tax rate) The tax rates tables and additional information can be viewed as a pdf document accessed from the Information button on the top right of the screen. This pdf document is a "Cheat Sheet" of Payroll Legislation and is used daily by Payslip Support Staff for easy reference. If you require payroll software or services, please consider our product offering at shop.payslip.co.za or contact help@payslip.co.za
OGM Generator
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Generate structured communications for payments in Belgium, this is also called OGM. A structured communication transfer or OGM is a combination of three groups of three, four and five digits separated by a slash. This notification is often used in Belgium to allow transfers to be processed automatically. This way the recipient's computer system immediately knows which invoice is being paid. In this way, no staff is needed to see which accounts have been cleared. The first ten digits are, for example, a customer number or an invoice number. The last two digits form the check digit that is obtained by calculating the remainder in Euclidean division by 97 from the previous ten digits (modulo 97). Exception: If the remainder is 0, check number 97 is used. Three pluses (+++) or asterisks (***) are placed before and after the numbers.
Screenshots
Verdict
The clearest difference is price: TaxTool at Free against OGM Generator's $2.99. OGM Generator's advantage is update cadence (fortnightly vs every 10 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
TaxTool is free to download; OGM Generator costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
TaxTool ships an update every 10 months, OGM Generator fortnightly. The most recent releases landed on September 8, 2026 and August 31, 2026 respectively.
| Parameter | TaxTool | OGM Generator |
|---|---|---|
| Price | Free β better | $2.99 |
| Update frequency | Every 10 months | Fortnightly β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.4 | 13.0 β better |
| Further details β not scored | ||
| Size | 3 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | PAYSLIP SOUTH AFRICA (PTY) LTD | Robin Bollen |
In-app purchases
TaxTool
No in-app purchases
OGM Generator
No in-app purchases
Questions
Is TaxTool free?
Is OGM Generator free?
Do TaxTool or OGM Generator have ads?
Which is updated more often, TaxTool or OGM Generator?
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