# Parallel Text vs Math

The clearest difference is price: Math at Free against Parallel Text's $1.99. Math also leads on update cadence (every 3 days vs every 2 months). Parallel Text's advantage is in-app purchases (none vs 1) and ads (none vs shown).

Math is free to download; Parallel Text costs $1.99 up front. Math sells 1 one-off in-app purchase. Parallel Text asks for nothing beyond the download.

Parallel Text ships an update every 2 months, Math every 3 days. The most recent releases landed on September 9, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Parallel Text | Math |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 3 days** |
| Size | 1 MB | 11 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Michael Buen](https://appshunter.io/developer/1598790019) | [IgKnight Technologies Ltd](https://appshunter.io/developer/1023379804) |

## What reviewers say

### Parallel Text

[App page](https://appshunter.io/ios/app/parallel-text/id6446043517)

**Features:** Safari Extension, Vision Pro support

**In-app purchases:** none


### Math

[App page](https://appshunter.io/ios/app/math-calculator-widget-17/id6467422101)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads + All colors | $1.99 | one-time |


## Frequently asked questions

### Is Parallel Text free?

Parallel Text costs $1.99, with no in-app purchases.

### Is Math free?

Math is free to download, with in-app purchases available.

### Do Parallel Text or Math have ads?

Math shows ads; Parallel Text does not.

### Which is updated more often, Parallel Text or Math?

Parallel Text ships an update every 2 months, and Math every 3 days. Most recently, Parallel Text was updated on September 9, 2026 and Math on September 29, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*