# IIDA LMS vs NCIDQ Practice Test Prep 2027

The clearest difference is in-app purchases: IIDA LMS at none against NCIDQ Practice Test Prep 2027's 8. IIDA LMS also leads on update cadence (every 2 weeks vs every 6 months) and iOS requirement (12.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. NCIDQ Practice Test Prep 2027 sells 8 in-app purchases, starting at $9.99 per 7 days. IIDA LMS asks for nothing beyond the download.

IIDA LMS ships an update every 2 weeks, NCIDQ Practice Test Prep 2027 every 6 months. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | IIDA LMS | NCIDQ Practice Test Prep 2027 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ncidq-practice-test-prep-2027/id6751233439/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 6 months |
| Monetization | — | Free with in-app purchases |
| Size | 180 MB | 50 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Melimu LLC](https://appshunter.io/developer/1616113745) | [Darya Pyzhyk](https://appshunter.io/developer/1799009188) |

## What reviewers say

### IIDA LMS

[App page](https://appshunter.io/ios/app/iida-lms/id6745397172)

**Features:** macOS Compatibility

**In-app purchases:** none


### NCIDQ Practice Test Prep 2027

[App page](https://appshunter.io/ios/app/ncidq-practice-test-prep-2027/id6751233439)

Prepare for the NCIDQ exam with a comprehensive mobile study resource. It offers a large question bank, detailed explanations, customizable study modes, and progress tracking to help interior designers master design principles, codes, and regulations.

**Highlights:** Extensive question bank with scenario-based items, Detailed explanations and references for answers, Customizable study modes (quizzes, simulated exams), Progress tracking and analytics, Expert-led review resources and video lessons, Active learning tools like flashcards and mind maps, Offline access and cross-device sync

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NCIDQ Weekly Full Access | $9.99 | per 7 days |
| NCIDQ Monthly Full Access | $27.99 | per month |
| NCIDQ Monthly Full Access | $27.99 | per month |
| NCIDQ Quarterly Full Access | $49.99 | per 3 months |
| NCIDQ Quarterly Full Access | $49.99 | per 3 months |
| NCIDQ_mock_tries_1 | $4.99 | one-time |
| NCIDQ_mock_tries_3 | $9.99 | one-time |
| NCIDQ_mock_tries_5 | $14.99 | one-time |


## Frequently asked questions

### Is IIDA LMS free?

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

### Is NCIDQ Practice Test Prep 2027 free?

NCIDQ Practice Test Prep 2027 is free to download, with in-app purchases available.

### Do IIDA LMS or NCIDQ Practice Test Prep 2027 have ads?

Neither IIDA LMS nor NCIDQ Practice Test Prep 2027 shows ads.

### Which is updated more often, IIDA LMS or NCIDQ Practice Test Prep 2027?

IIDA LMS ships an update every 2 weeks, and NCIDQ Practice Test Prep 2027 every 6 months. Most recently, IIDA LMS was updated on October 30, 2026 and NCIDQ Practice Test Prep 2027 on November 5, 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.*