# Themis Reader vs Lens AI & Reverse Image Search

The clearest difference is price: Lens AI & Reverse Image Search at Free against Themis Reader's $179.99. Lens AI & Reverse Image Search also leads on rating (4.0 vs 3.0) and update cadence (every 10 days vs every 21 months). Themis Reader's advantage is in-app purchases (none vs 12). On ads, device support and iOS requirement there is nothing between them.

Lens AI & Reverse Image Search is free to download; Themis Reader costs $179.99 up front. Lens AI & Reverse Image Search sells 10 in-app purchases, starting at $6.99 per 7 days. Themis Reader asks for nothing beyond the download.

Lens AI & Reverse Image Search holds the better App Store score, 4.0 against 3.0. That said, the two scores are not equally well evidenced: Lens AI & Reverse Image Search has 727 ratings behind it against 2, so its average is the more settled of the two.

Themis Reader ships an update every 21 months, Lens AI & Reverse Image Search every 10 days. The most recent releases landed on October 7, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Themis Reader | Lens AI & Reverse Image Search |
| --- | --- | --- |
| Price | $179.99 | **Free** |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/themis-reader/id459975420/reviews) | **[4.0 (727 ratings)](https://appshunter.io/ios/app/lens-ai-and-reverse-image-search/id6753348682/reviews)** |
| Number of ratings | 2 | **727** |
| Positive reviews | — | 12.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 21 months | **Every 10 days** |
| Monetization | **Paid** | Subscription |
| Best chart rank | — | **#32** |
| Size | 957 MB | 154 MB |
| Requires iOS | 16.0 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [MAHONI GLOBAL, PT](https://appshunter.io/developer/421654582) | [HEYOS](https://appshunter.io/developer/1758034065) |

## What reviewers say

### Themis Reader

[App page](https://appshunter.io/ios/app/themis-reader/id459975420)

Access thousands of Indonesian laws on your Apple devices. This app offers a comprehensive collection of legal data, updated to the current year, with features for annotation and organization. It's designed for legal professionals and students, providing a convenient alternative to physical law books.

**Highlights:** Extensive Indonesian law collection, Offline access to legal data, Annotation and markup tools, Organized information management, Fast search functionality, Supports iPad, iPhone, and Macbook

**Features:** macOS Compatibility

**In-app purchases:** none


### Lens AI & Reverse Image Search

[App page](https://appshunter.io/ios/app/lens-ai-and-reverse-image-search/id6753348682)

**Currently charting:** #32 Top Grossing · Reference, #71 Top Free · Reference (US App Store)

Search the web using a photo instead of text. Upload an image to find visually similar results, identify objects, and even translate text within the picture. Discover context, compare prices, or verify information with a quick visual search.

**Highlights:** Reverse image search from camera, gallery, files, or clipboard, AI visual search to recognize objects, products, and places, Translate text from photos using OCR, Find high-resolution or original image versions, Search history and save results, Fast and lightweight search experience

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro Access | $6.99 | per 7 days |
| Weekly Pro Access | $6.99 | per 7 days |
| FREE Lens AI & Reverse Image Search | $9.99 | per 7 days |
| Weekly Premium Access | $9.99 | per 7 days |
| Weekly Premium Access | $9.99 | per 7 days |
| Yearly Pro Access | $19.99 | per year |
| Yearly Pro Access | $39.99 | per year |
| Yearly Pro Access | $39.99 | per year |
| Yearly Premium Access | $59.99 | per year |
| Lens AI - Yearly Premium Access | $59.99 | per year |


## Frequently asked questions

### Is Themis Reader free?

Themis Reader costs $179.99, with no in-app purchases.

### Is Lens AI & Reverse Image Search free?

Lens AI & Reverse Image Search is free to download, with in-app purchases available.

### Which has better reviews, Themis Reader or Lens AI & Reverse Image Search?

Lens AI & Reverse Image Search is rated higher. Themis Reader averages 3.0 out of 5 from 2 ratings, while Lens AI & Reverse Image Search averages 4.0 from 727 ratings.

### Do Themis Reader or Lens AI & Reverse Image Search have ads?

Neither Themis Reader nor Lens AI & Reverse Image Search shows ads.

### Which is updated more often, Themis Reader or Lens AI & Reverse Image Search?

Themis Reader ships an update every 21 months, and Lens AI & Reverse Image Search every 10 days. Most recently, Themis Reader was updated on October 7, 2026 and Lens AI & Reverse Image Search on October 28, 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.*