# RF Slide Rule vs VideoQuery

The clearest difference is iOS requirement: RF Slide Rule at 7.0 against VideoQuery's 16.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

RF Slide Rule ships an update weekly, VideoQuery every 5 days. The most recent releases landed on October 14, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | RF Slide Rule | VideoQuery |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/videoquery/id6742077258/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 5 days** |
| Monetization | — | Free |
| Size | 1 MB | 343 MB |
| Requires iOS | **7.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [CEC, S.A.](https://appshunter.io/developer/537230070) | [岱霖 江](https://appshunter.io/developer/1662294865) |

## What reviewers say

### RF Slide Rule

[App page](https://appshunter.io/ios/app/rf-slide-rule/id448166676)

**Features:** macOS Compatibility

**In-app purchases:** none


### VideoQuery

[App page](https://appshunter.io/ios/app/videoquery/id6742077258)

This app revolutionizes video library exploration with on-device AI for intelligent search and analysis. It offers advanced local inference and robust privacy safeguards, allowing users to find specific scenes and spoken words without cloud connectivity. Enjoy interactive visualizations and a seamless user experience for rediscovering your video content.

**Highlights:** Advanced local inference for video analysis, On-device processing for privacy and speed, Intelligent scene searching with text queries, Integrated speech recognition for searchable transcripts, Interactive visual analytics of video content, Seamless and user-friendly interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RF Slide Rule free?

RF Slide Rule is free to download, with no in-app purchases.

### Is VideoQuery free?

VideoQuery is free to download, with no in-app purchases.

### Do RF Slide Rule or VideoQuery have ads?

Neither RF Slide Rule nor VideoQuery shows ads.

### Which is updated more often, RF Slide Rule or VideoQuery?

RF Slide Rule ships an update weekly, and VideoQuery every 5 days. Most recently, RF Slide Rule was updated on October 14, 2026 and VideoQuery on October 16, 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.*