# PIMSY vs QDD

The clearest difference is review sentiment: QDD at 100% against PIMSY's 0%. QDD also leads on update cadence (every 3 days vs every 2 months) and ratings volume (58 vs 1). PIMSY's advantage is rating (5.0 vs 4.6) and iOS requirement (13.0 vs 15.0). 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.

PIMSY holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: QDD has 58 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 0% of PIMSY's written reviews are positive against 100% of QDD's, so the app with the better star average is not the one people write more warmly about.

PIMSY ships an update every 2 months, QDD every 3 days. The most recent releases landed on November 2, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | PIMSY | QDD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pimsy/id1142922182/reviews)** | [4.6 (58 ratings)](https://appshunter.io/ios/app/qdd-student-lesson-and-payment/id6810094239/reviews) |
| Number of ratings | 1 | **58** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | Free | Free |
| Size | 15 MB | 53 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Smokey Mountain Information Systems](https://appshunter.io/developer/1142922181) | [CrumbQuest LLC](https://appshunter.io/developer/6810094241) |

## What reviewers say

### PIMSY

[App page](https://appshunter.io/ios/app/pimsy/id1142922182)

This practice management and EMR software is designed for mental and behavioral health professionals. It integrates client charts, calendars, and notes, enhancing efficiency and compliance. Access client information, edit schedules, and view key data on the go.

**Highlights:** Integrated Practice Management and EMR, Client Chart Access, Calendar and Note Editing, Medication and Lab Viewing, HIPAA Compliance Enhancement, Data Security

**Features:** macOS Compatibility

**In-app purchases:** none


### QDD

[App page](https://appshunter.io/ios/app/qdd-student-lesson-and-payment/id6810094239)

This app helps private tutors manage student schedules, track lessons taught, and log payments. It automatically generates recurring lessons, matches payments to specific sessions, and provides monthly statements for families. It also allows for sending automated emails for reminders and confirmations.

**Highlights:** Student and family management, Automated lesson scheduling, Payment logging and tracking, Per-lesson or prepaid billing, Monthly PDF statements, Automated parent emails, Activity history log

**In-app purchases:** none


## Frequently asked questions

### Is PIMSY free?

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

### Is QDD free?

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

### Which has better reviews, PIMSY or QDD?

PIMSY is rated higher. PIMSY averages 5.0 out of 5 from 1 ratings, while QDD averages 4.6 from 58 ratings.

### Do PIMSY or QDD have ads?

Neither PIMSY nor QDD shows ads.

### Which is updated more often, PIMSY or QDD?

PIMSY ships an update every 2 months, and QDD every 3 days. Most recently, PIMSY was updated on November 2, 2026 and QDD on November 6, 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.*