# Argus vs Flip Unit

The clearest difference is update cadence: Argus at daily against Flip Unit's monthly. Argus also leads on ratings volume (3 vs 1) and iOS requirement (11.0 vs 17.6). On price, rating, 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.

On the App Store both sit at effectively the same score — 5.0 for Argus against 5.0 for Flip Unit. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

Argus ships an update daily, Flip Unit monthly. The most recent releases landed on June 1, 2026 and July 23, 2026 respectively.

## The numbers

| Metric | Argus | Flip Unit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/argus-peripheral-recognizer/id1335314055/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/flip-unit-unit-converter/id6757921823/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Monthly |
| Monetization | Free | Free |
| Size | 124 MB | 6 MB |
| Requires iOS | **11.0** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [敏 周](https://appshunter.io/developer/1033391298) | [SIRAJ SALIM](https://appshunter.io/developer/1869633316) |

## What reviewers say

### Argus

[App page](https://appshunter.io/ios/app/argus-peripheral-recognizer/id1335314055)

This application uses machine learning to identify objects and scenes in real-time, vocalizing its findings. It is designed to assist users with disabilities by providing auditory descriptions of their surroundings. The app functions offline and recognizes a wide array of objects and scenes.

**Highlights:** Real-time object and scene detection, Auditory descriptions of detected items, Designed for users with disabilities, Offline functionality (no Wi-Fi/data needed), Recognizes 1,000+ object categories, Detects 205+ scenes

**Features:** macOS Compatibility

**In-app purchases:** none


### Flip Unit

[App page](https://appshunter.io/ios/app/flip-unit-unit-converter/id6757921823)

Easily convert units across 12 categories including cooking, currency, and distance. Access conversions on your iPhone, Apple Watch, and home screen widgets. This app offers a clean interface and works offline for most conversions.

**Highlights:** 12 conversion categories, Apple Watch app and complications, iPhone home screen widgets, Offline conversion (except currency), No ads or tracking, iCloud sync

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

**In-app purchases:** none


## Frequently asked questions

### Is Argus free?

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

### Is Flip Unit free?

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

### Which has better reviews, Argus or Flip Unit?

Argus and Flip Unit are both rated 5.0 out of 5 on the App Store, from 3 and 1 ratings respectively.

### Do Argus or Flip Unit have ads?

Neither Argus nor Flip Unit shows ads.

### Which is updated more often, Argus or Flip Unit?

Argus ships an update daily, and Flip Unit monthly. Most recently, Argus was updated on June 1, 2026 and Flip Unit on July 23, 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.*