# Calculator Sci Unit Converter vs Universal AI TV Remote

The clearest difference is price: Universal AI TV Remote at Free against Calculator Sci Unit Converter's $1.99. Universal AI TV Remote also leads on rating (5.0 vs 4.0) and update cadence (every 5 days vs monthly). Calculator Sci Unit Converter's advantage is in-app purchases (none vs 3) and device support (3 vs 1). On ratings volume and ads there is nothing between them.

Universal AI TV Remote is free to download; Calculator Sci Unit Converter costs $1.99 up front. Universal AI TV Remote sells 3 in-app purchases, starting at $4.99 per month. Calculator Sci Unit Converter asks for nothing beyond the download.

Universal AI TV Remote holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Calculator Sci Unit Converter ships an update monthly, Universal AI TV Remote every 5 days. The most recent releases landed on October 31, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | Calculator Sci Unit Converter | Universal AI TV Remote |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [4.0 (2 ratings)](https://appshunter.io/ios/app/calculator-sci-unit-converter/id6772422667/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/universal-ai-tv-remote/id6794173318/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 5 days** |
| Monetization | Paid | **Free** |
| Size | 25 MB | 3 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Xiamen City Fanyou Network Technology Co., Ltd.](https://appshunter.io/developer/1842524161) | [Primecell Distributor LLC](https://appshunter.io/developer/6781356815) |

## What reviewers say

### Calculator Sci Unit Converter

[App page](https://appshunter.io/ios/app/calculator-sci-unit-converter/id6772422667)

This app offers a robust calculator with both standard and scientific functions. It includes a unit converter for various measurements and currency, plus helpful shortcuts for percentages, taxes, and tips. All calculations are saved locally for easy access.

**Highlights:** Standard and scientific calculator modes, Unit conversion for length, weight, temperature, currency, Full calculation history log, Percentage, tax, and tip calculation shortcuts, Offline functionality, Optimized for phone and tablet

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

**In-app purchases:** none


### Universal AI TV Remote

[App page](https://appshunter.io/ios/app/universal-ai-tv-remote/id6794173318)

Transform your iPhone into a smart TV remote without extra hardware. This app offers AI-powered troubleshooting for connection issues and unique features like remote sharing and live human support. It's designed for ease of use with accessibility options and a clean interface.

**Highlights:** AI connection troubleshooting, Remote Share for family, Live human support, Voice control, Scheduled on/off, Screen mirroring via AirPlay

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $4.99 | per month |
| Pro Yearly | $39.99 | per year |
| Pro Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is Calculator Sci Unit Converter free?

Calculator Sci Unit Converter costs $1.99, with no in-app purchases.

### Is Universal AI TV Remote free?

Universal AI TV Remote is free to download, with in-app purchases available.

### Which has better reviews, Calculator Sci Unit Converter or Universal AI TV Remote?

Universal AI TV Remote is rated higher. Calculator Sci Unit Converter averages 4.0 out of 5 from 2 ratings, while Universal AI TV Remote averages 5.0 from 1 ratings.

### Do Calculator Sci Unit Converter or Universal AI TV Remote have ads?

Neither Calculator Sci Unit Converter nor Universal AI TV Remote shows ads.

### Which is updated more often, Calculator Sci Unit Converter or Universal AI TV Remote?

Calculator Sci Unit Converter ships an update monthly, and Universal AI TV Remote every 5 days. Most recently, Calculator Sci Unit Converter was updated on October 31, 2026 and Universal AI TV Remote on November 11, 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.*