# DocUpdate vs Amsler

The clearest difference is rating: DocUpdate at 4.8 against Amsler's 4.2. DocUpdate also leads on ratings volume (2.8K vs 5) and chart position (#210 vs unranked). Amsler's advantage is review sentiment (100% vs 61%) and ads (none vs shown). On price, in-app purchases and device support there is nothing between them.

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

DocUpdate holds the better App Store score, 4.8 against 4.2. That said, the two scores are not equally well evidenced: DocUpdate has 2.8K ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 61% of DocUpdate's written reviews are positive against 100% of Amsler's, so the app with the better star average is not the one people write more warmly about.

DocUpdate ships an update every 9 days, Amsler every 4 days. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | DocUpdate | Amsler |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (2.8K ratings)](https://appshunter.io/ios/app/docupdate/id6478404244/reviews)** | [4.2 (5 ratings)](https://appshunter.io/ios/app/amsler/id6758112103/reviews) |
| Number of ratings | **2.8K** | 5 |
| Positive reviews | 61.1% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 9 days | **Every 4 days** |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#210** | — |
| Size | 98 MB | 1 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Docupdate](https://appshunter.io/developer/1732716803) | [First Eye Applications LLC](https://appshunter.io/developer/1870103786) |

## What reviewers say

### DocUpdate

[App page](https://appshunter.io/ios/app/docupdate/id6478404244)

**Currently charting:** #210 Top Free · Medical (US App Store)

This app provides busy clinicians with mobile-first tools to streamline their workflow. It offers free e-prescribing to numerous pharmacies, patient communication features including a medical translator, and access to a concierge service for pharmaceutical company interactions.

**Highlights:** Free e-prescribing to 65,000+ pharmacies, DocUpdate Concierge for sample requests, Medical translator in 20+ languages, Patient communication tools, Mobile-first tools for busy clinicians

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Convenient mobile prescribing
- 👍 Easy to use interface
- 🚀 Streamlined workflow
- 🚀 Time-saving
- 🚀 Reliable prescription delivery

**What reviewers complain about**

- 🐛 Inconsistent prescription delivery
- 🐛 Unreliable call-in backup
- 🐛 Registration/verification issues
- 🐛 Limited pharmacy coverage
- 🐛 Poor communication with pharmacies

**Reported bugs**

- Registration process fails for some users
- Prescriptions not reaching pharmacies as expected
- Inability to prescribe to certain pharmacies or areas
- App crashes or freezes during use

**Requested features**

- Ability to customize prescription quantities
- Support for veterinarians and other non-physician prescribers
- Improved pharmacy search functionality
- Prescription database/formulary integration
- Ability to document prescription notes


### Amsler

[App page](https://appshunter.io/ios/app/amsler/id6758112103)

This application allows users to easily check for changes in their central vision using an Amsler grid. It offers multiple grid options, daily reminders, and guided instructions for self-testing. Designed for monitoring eye conditions or general vision health, it provides a convenient way to track visual changes.

**Highlights:** High-resolution Amsler grid, Daily reminder notifications, Guided self-testing instructions, Links to local eye care providers, Offline functionality, No sign-in required

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DocUpdate free?

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

### Is Amsler free?

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

### Which has better reviews, DocUpdate or Amsler?

DocUpdate is rated higher. DocUpdate averages 4.8 out of 5 from 2.8K ratings, while Amsler averages 4.2 from 5 ratings.

### Do DocUpdate or Amsler have ads?

DocUpdate shows ads; Amsler does not.

### Which is updated more often, DocUpdate or Amsler?

DocUpdate ships an update every 9 days, and Amsler every 4 days. Most recently, DocUpdate was updated on November 8, 2026 and Amsler on October 31, 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.*