# SymEditor vs Fast Angle

The clearest difference is price: SymEditor at Free against Fast Angle's $0.99. SymEditor also leads on rating (4.0 vs 1.0) and update cadence (monthly vs every 38 months). Fast Angle's advantage is in-app purchases (none vs 3). On ratings volume, ads and device support there is nothing between them.

SymEditor is free to download; Fast Angle costs $0.99 up front. SymEditor sells 3 in-app purchases, starting at $1.99 per month. Fast Angle asks for nothing beyond the download.

SymEditor holds the better App Store score, 4.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

SymEditor ships an update monthly, Fast Angle every 38 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | SymEditor | Fast Angle |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/symeditor-formula-editor/id1494664746/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/fast-angle/id6450143053/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 38 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 10 MB | 3 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Beijing Xingxinghai Technology Co., Ltd](https://appshunter.io/developer/1144065046) | [Jakub Freisler](https://appshunter.io/developer/1692040337) |

## What reviewers say

### SymEditor

[App page](https://appshunter.io/ios/app/symeditor-formula-editor/id1494664746)

This application provides a visual and interactive way to create complex mathematical and scientific formulas. It supports a wide range of symbols and functions, and allows for easy sharing and integration with document editing software.

**Highlights:** Interactive visual formula editing, Support for multiple symbols and functions, LaTeX, Png, Svg, and MathML export, Integration with Word and WPS, LaTeX command and code editing, System and hardware keyboard support

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly membership | $1.99 | per month |
| Half year membership | $9.49 | per 6 months |
| Year membership | $16.49 | per year |


### Fast Angle

[App page](https://appshunter.io/ios/app/fast-angle/id6450143053)

Measure angles directly on photos with this intuitive tool. Simply select an image, draw two lines, and instantly get the angle measurements between them. Boost your productivity with on-the-go angle calculations.

**Highlights:** Measure angles on photos, Draw lines to define angles, Instant angle value display, User-friendly interface, Supports iPhone and iPad

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

**In-app purchases:** none


## Frequently asked questions

### Is SymEditor free?

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

### Is Fast Angle free?

Fast Angle costs $0.99, with no in-app purchases.

### Which has better reviews, SymEditor or Fast Angle?

SymEditor is rated higher. SymEditor averages 4.0 out of 5 from 2 ratings, while Fast Angle averages 1.0 from 1 ratings.

### Do SymEditor or Fast Angle have ads?

Neither SymEditor nor Fast Angle shows ads.

### Which is updated more often, SymEditor or Fast Angle?

SymEditor ships an update monthly, and Fast Angle every 38 months. Most recently, SymEditor was updated on November 3, 2026 and Fast Angle on November 3, 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.*