# IDEXX SmartFlow vs Plumb's | Standards

The clearest difference is rating: Plumb's | Standards at 4.9 against IDEXX SmartFlow's 3.1. Plumb's | Standards also leads on ratings volume (3.3K vs 13) and review sentiment (57% vs 40%). IDEXX SmartFlow's advantage is monetization model (free vs subscription) and update cadence (every 4 days vs every 3 weeks). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

Plumb's | Standards holds the better App Store score, 4.9 against 3.1. That said, the two scores are not equally well evidenced: Plumb's | Standards has 3.3K ratings behind it against 13, so its average is the more settled of the two. Written reviews point the same way: 40% of IDEXX SmartFlow's written reviews are positive against 57% of Plumb's | Standards's.

IDEXX SmartFlow ships an update every 4 days, Plumb's | Standards every 3 weeks. The most recent releases landed on October 11, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | IDEXX SmartFlow | Plumb's | Standards |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.1 (13 ratings)](https://appshunter.io/ios/app/idexx-smartflow/id599749345/reviews) | **[4.9 (3.3K ratings)](https://appshunter.io/ios/app/plumbs-standards/id1556729700/reviews)** |
| Number of ratings | 13 | **3.3K** |
| Positive reviews | 40.0% of reviews | **57.1% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 3 weeks |
| Monetization | **Free** | Subscription |
| Size | 70 MB | 62 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [IDEXX Laboratories](https://appshunter.io/developer/791229002) | [Brief Media](https://appshunter.io/developer/1018418856) |

## What reviewers say

### IDEXX SmartFlow

[App page](https://appshunter.io/ios/app/idexx-smartflow/id599749345)

This medical practice management tool streamlines patient visits with digital forms, an electronic whiteboard, and digitized treatment sheets. It automates charge capture, enhances team communication, and provides analytics to identify workflow bottlenecks.

**Highlights:** Digital consent forms, Electronic whiteboard, Digitized treatment sheets, Digital dental charts, Anesthesia charting, Practice analytics

**Features:** Vision Pro support

**In-app purchases:** none


### Plumb's | Standards

[App page](https://appshunter.io/ios/app/plumbs-standards/id1556729700)

This app provides trusted veterinary clinical decision support, integrating comprehensive drug information and treatment guidance. It offers tools for diagnosis, treatment, and client education, designed for veterinary professionals.

**Highlights:** Veterinary drug and dosing information, Drug interaction checker, Conversion calculator, Diagnosis and treatment monographs, Management algorithms, Differential diagnosis lists, Client education handouts

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Super helpful
- 👍 Excellent resource
- 👍 Very helpful and easy to use
- 👍 Worth the price
- 👍 Amazing app

**What reviewers complain about**

- 🐛 Signing in issues
- 🐛 Impossible to get an answer from Support
- 💰 Disappointed - Careful before purchasing!
- 🐛 No calculator
- 🐛 Imposible to renew

**Reported bugs**

- Signing in issues
- Crashing
- Login/password reset problems
- Compatibility issues on iPad

**Requested features**

- Add calculator function
- Improve renewal/subscription management


## Frequently asked questions

### Is IDEXX SmartFlow free?

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

### Is Plumb's | Standards free?

Plumb's | Standards is free to download, with no in-app purchases.

### Which has better reviews, IDEXX SmartFlow or Plumb's | Standards?

Plumb's | Standards is rated higher. IDEXX SmartFlow averages 3.1 out of 5 from 13 ratings, while Plumb's | Standards averages 4.9 from 3.3K ratings.

### Do IDEXX SmartFlow or Plumb's | Standards have ads?

Neither IDEXX SmartFlow nor Plumb's | Standards shows ads.

### Which is updated more often, IDEXX SmartFlow or Plumb's | Standards?

IDEXX SmartFlow ships an update every 4 days, and Plumb's | Standards every 3 weeks. Most recently, IDEXX SmartFlow was updated on October 11, 2026 and Plumb's | Standards on October 17, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*