# Solve vs TiMe Remote Control

The clearest difference is price: TiMe Remote Control at Free against Solve's $1.99. Solve's advantage is update cadence (monthly vs every 3 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

TiMe Remote Control is free to download; Solve costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Solve ships an update monthly, TiMe Remote Control every 3 months. The most recent releases landed on August 20, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Solve | TiMe Remote Control |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[4.7 (198 ratings)](https://appshunter.io/ios/app/solve-graphing-calculator/id299460923/reviews)** | — |
| Number of ratings | **198** | — |
| Positive reviews | 82.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Free | — |
| Size | 5 MB | 19 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Pomegranate Apps LLC](https://appshunter.io/developer/293619496) | [Marinus Christiaan Vos](https://appshunter.io/developer/1716690862) |

## 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


### TiMe Remote Control

[App page](https://appshunter.io/ios/app/time-remote-control/id6472162168)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Solve free?

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

### Is TiMe Remote Control free?

TiMe Remote Control is free to download, with no in-app purchases.

### Do Solve or TiMe Remote Control have ads?

Neither Solve nor TiMe Remote Control shows ads.

### Which is updated more often, Solve or TiMe Remote Control?

Solve ships an update monthly, and TiMe Remote Control every 3 months. Most recently, Solve was updated on August 20, 2026 and TiMe Remote Control on September 18, 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.*