# ODE Solver vs C Compiler(Pro)

The clearest difference is update cadence: C Compiler(Pro) at every 9 days against ODE Solver's every 8 months. On price, ads, in-app purchases and device support there is nothing between them.

ODE Solver costs $2.99 and C Compiler(Pro) $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ODE Solver ships an update every 8 months, C Compiler(Pro) every 9 days. The most recent releases landed on September 17, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | ODE Solver | C Compiler(Pro) |
| --- | --- | --- |
| Price | $2.99 | $2.99 |
| Rating | — | **[1.0 (2 ratings)](https://appshunter.io/ios/app/c-compilerpro/id1669071930/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 9 days** |
| Monetization | — | Paid |
| Size | 4 MB | 62 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [DRH YAZILIM VE MUHENDISLIK HIZMETLERI LTD STI](https://appshunter.io/developer/914295588) | [Hrishi Suthar](https://appshunter.io/developer/1660005858) |

## What reviewers say

### ODE Solver

[App page](https://appshunter.io/ios/app/ode-solver/id982923512)

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

**In-app purchases:** none


### C Compiler(Pro)

[App page](https://appshunter.io/ios/app/c-compilerpro/id1669071930)

This app offers a powerful coding environment for C programming, featuring syntax highlighting, efficient code layout, and essential editing tools. It also includes a unique camera-based code scanning feature and integrated learning resources.

**Highlights:** Syntax highlighting, Fast code layout with symbols, Customizable tools layout, Intuitive navigation layout, Scan code with camera, Tutorials and news section, Bookmarks and project management

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

**In-app purchases:** none


## Frequently asked questions

### Is ODE Solver free?

ODE Solver costs $2.99, with no in-app purchases.

### Is C Compiler(Pro) free?

C Compiler(Pro) costs $2.99, with no in-app purchases.

### Do ODE Solver or C Compiler(Pro) have ads?

Neither ODE Solver nor C Compiler(Pro) shows ads.

### Which is updated more often, ODE Solver or C Compiler(Pro)?

ODE Solver ships an update every 8 months, and C Compiler(Pro) every 9 days. Most recently, ODE Solver was updated on September 17, 2026 and C Compiler(Pro) on September 19, 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.*