# Regula Document Reader vs Delr

The clearest difference is review sentiment: Delr at 100% against Regula Document Reader's 67%. Delr also leads on rating (5.0 vs 4.7) and iOS requirement (12.0 vs 15.0). Regula Document Reader's advantage is update cadence (every 6 weeks vs every 10 months) and ratings volume (1.4K vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Delr holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Regula Document Reader has 1.4K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 67% of Regula Document Reader's written reviews are positive against 100% of Delr's.

Regula Document Reader ships an update every 6 weeks, Delr every 10 months. The most recent releases landed on October 13, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Regula Document Reader | Delr |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (1.4K ratings)](https://appshunter.io/ios/app/regula-document-reader/id1001303920/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/delr/id6449025397/reviews)** |
| Number of ratings | **1.4K** | 1 |
| Positive reviews | 67.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 10 months |
| Monetization | Free | Free |
| Size | 240 MB | 89 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Regula Forensics, Inc](https://appshunter.io/developer/1001303919) | [Jonathan Chau](https://appshunter.io/developer/1687464478) |

## What reviewers say

### Regula Document Reader

[App page](https://appshunter.io/ios/app/regula-document-reader/id1001303920)

Automatically read and verify various identity documents using your device's camera or gallery. It supports OCR, MRZ, RFID chips, and barcodes for rapid, secure, and offline data extraction and validation.

**Highlights:** Automatic document type recognition, OCR for visual zone and 70+ languages, MRZ reading and parsing (ICAO 9303, ISO 18013), RFID chip data reading (ePassports, eIDs), 1D and 2D barcode reading and parsing, Face matching and liveness check, Offline data processing

**In-app purchases:** none


### Delr

[App page](https://appshunter.io/ios/app/delr/id6449025397)

This app offers a streamlined experience for discovering and ordering drinks and desserts. It features real-time updates on production and delivery, along with personalized recommendations and privacy controls.

**Highlights:** Product display and recommendations, Real-time order tracking, Delivery progress monitoring, Personalized preferences, Privacy controls

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Regula Document Reader free?

Regula Document Reader is free to download, with no in-app purchases.

### Is Delr free?

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

### Which has better reviews, Regula Document Reader or Delr?

Delr is rated higher. Regula Document Reader averages 4.7 out of 5 from 1.4K ratings, while Delr averages 5.0 from 1 ratings.

### Do Regula Document Reader or Delr have ads?

Neither Regula Document Reader nor Delr shows ads.

### Which is updated more often, Regula Document Reader or Delr?

Regula Document Reader ships an update every 6 weeks, and Delr every 10 months. Most recently, Regula Document Reader was updated on October 13, 2026 and Delr on September 27, 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.*