# Isnaad vs Authentime

The clearest difference is in-app purchases: Isnaad at none against Authentime's 3. Authentime's advantage is update cadence (every 2 days vs monthly) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Authentime sells 3 in-app purchases, starting at $4.99 per month. Isnaad asks for nothing beyond the download.

Isnaad ships an update monthly, Authentime every 2 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Isnaad | Authentime |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/authentime/id6746581706/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 days** |
| Monetization | — | Free with in-app purchases |
| Size | 17 MB | 36 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Isnaad](https://appshunter.io/developer/1638320061) | [Sujith Varughese](https://appshunter.io/developer/1739669809) |

## What reviewers say

### Isnaad

[App page](https://appshunter.io/ios/app/isnaad/id1638320059)

**In-app purchases:** none


### Authentime

[App page](https://appshunter.io/ios/app/authentime/id6746581706)

This app uses AI to analyze images of luxury watches, providing an authenticity assessment. It offers a confidence score, visual feedback, and an educational library to help users identify fakes. The interface is user-friendly and prioritizes data security.

**Highlights:** AI-driven image analysis, Authenticity confidence rating, Visual feedback on analysis, Educational reference library, User-friendly interface, Secure and private data processing

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Authentime Pro Monthly | $4.99 | per month |
| Authentime Pro Yearly | $29.99 | per year |
| Pro | $49.99 | one-time |


## Frequently asked questions

### Is Isnaad free?

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

### Is Authentime free?

Authentime is free to download, with in-app purchases available.

### Do Isnaad or Authentime have ads?

Neither Isnaad nor Authentime shows ads.

### Which is updated more often, Isnaad or Authentime?

Isnaad ships an update monthly, and Authentime every 2 days. Most recently, Isnaad was updated on November 3, 2026 and Authentime on October 30, 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.*