# Solve vs TimecodeCalc

The clearest difference is monetization model: Solve at free against TimecodeCalc's paid. Solve also leads on review sentiment (82% vs 50%) and rating (4.7 vs 4.3). TimecodeCalc's advantage is iOS requirement (12.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Solve costs $1.99 and TimecodeCalc $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Solve holds the better App Store score, 4.7 against 4.3. That said, the two scores are not equally well evidenced: Solve has 198 ratings behind it against 19, so its average is the more settled of the two. Written reviews point the same way: 82% of Solve's written reviews are positive against 50% of TimecodeCalc's.

Solve ships an update monthly, TimecodeCalc every 7 months. The most recent releases landed on October 8, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Solve | TimecodeCalc |
| --- | --- | --- |
| Price | $1.99 | $1.99 |
| Rating | **[4.7 (198 ratings)](https://appshunter.io/ios/app/solve-graphing-calculator/id299460923/reviews)** | [4.3 (19 ratings)](https://appshunter.io/ios/app/timecodecalc/id399288608/reviews) |
| Number of ratings | **198** | 19 |
| Positive reviews | **82.5% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 7 months |
| Monetization | **Free** | Paid |
| Size | 5 MB | 1 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pomegranate Apps LLC](https://appshunter.io/developer/293619496) | [Netmedia](https://appshunter.io/developer/393725532) |

## What reviewers say

### Solve

[App page](https://appshunter.io/ios/app/solve-graphing-calculator/id299460923)

This app offers a powerful graphing calculator with multiple functions. It solves expressions as you type and features an innovative memory system to store and recall answers. Easily plot 2D, 3D, polar, and time-based graphs with intuitive controls.

**Highlights:** Solves expressions as you type, Innovative memory system, Four distinct calculator tabs, 2D and 3D function plotting, Polar and time graphing, Plot multiple functions simultaneously

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

**In-app purchases:** none

**What reviewers like**

- 👍 Intuitive and user-friendly interface
- 💡 Multiple calculator pages for simultaneous calculations
- 📊 Powerful graphing capabilities (2D, 3D, time-based)
- 🎨 Visually appealing design with color options
- ⚡ Fast and responsive performance

**What reviewers complain about**

- 🐛 Gesture conflict with iOS swipe-to-exit (requires two swipes)
- 🐛 Home indicator hidden, complicating app exit
- 🔢 Floating-point precision errors (100 + 0.1 ≠ 100.1)
- ⚠️ Lacks percent button functionality
- ⚠️ Missing some advanced functions (floor, ceil, derivatives, integrals)

**Reported bugs**

- Swipe up from bottom requires two swipes to exit app or switch apps
- Home indicator hidden causes navigation issues
- Floating-point arithmetic errors in decimal calculations
- Inverse trigonometric functions (cos⁻¹, sin⁻¹) calculate in reverse
- Graph plotting errors (e.g., sqrt(5²-x²) shows incomplete circle)

**Requested features**

- Fix swipe-to-exit gesture conflict with iOS
- Add percent button for quick percentage calculations
- Implement undo/redo functionality
- Add calculation history storage and management
- Support for independent X/Y axis scaling


### TimecodeCalc

[App page](https://appshunter.io/ios/app/timecodecalc/id399288608)

Perform essential calculations on video timings with this utility. It supports adding, subtracting, multiplying, and dividing video tape segments across various formats. Easily convert calculated values between formats and review all operations in a stored log.

**Highlights:** Add, subtract, multiply, and divide video timings, Supports multiple timecode formats, Convert calculated values between formats, Log of all calculations, Intuitive user interface

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Solve free?

Solve costs $1.99, with no in-app purchases.

### Is TimecodeCalc free?

TimecodeCalc costs $1.99, with no in-app purchases.

### Which has better reviews, Solve or TimecodeCalc?

Solve is rated higher. Solve averages 4.7 out of 5 from 198 ratings, while TimecodeCalc averages 4.3 from 19 ratings.

### Do Solve or TimecodeCalc have ads?

Neither Solve nor TimecodeCalc shows ads.

### Which is updated more often, Solve or TimecodeCalc?

Solve ships an update monthly, and TimecodeCalc every 7 months. Most recently, Solve was updated on October 8, 2026 and TimecodeCalc on October 6, 2026.

---

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