# CITB SMSTS Exam Prep 2026 vs MindStack Flashcards

The clearest difference is update cadence: MindStack Flashcards at every 5 days against CITB SMSTS Exam Prep 2026's every 4 months. CITB SMSTS Exam Prep 2026's advantage is iOS requirement (15.1 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. CITB SMSTS Exam Prep 2026 sells 12 in-app purchases, starting at $8.99 per 7 days and MindStack Flashcards sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

CITB SMSTS Exam Prep 2026 ships an update every 4 months, MindStack Flashcards every 5 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | CITB SMSTS Exam Prep 2026 | MindStack Flashcards |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 days** |
| Size | 53 MB | 49 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [YAUHEN BAHDANOVICH](https://appshunter.io/developer/1711932790) | [harris khalid](https://appshunter.io/developer/1804203945) |

## What reviewers say

### CITB SMSTS Exam Prep 2026

[App page](https://appshunter.io/ios/app/citb-smsts-exam-prep-2026/id6751115585)

**Features:** macOS Compatibility

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SMSTS Weekly Full Access | $8.99 | per 7 days |
| SMSTS Weekly Full Access | $12.99 | per 7 days |
| SMSTS Monthly Full Access | $24.99 | per month |
| SMSTS Monthly Full Access | $24.99 | per month |
| SMSTS Monthly Full Access | $29.99 | per month |
| SMSTS Monthly Full Access | $29.99 | per month |
| SMSTS Quarterly Full Access | $55.99 | per 3 months |
| SMSTS Quarterly Full Access | $59.99 | per 3 months |
| SMSTS Semiannual Full Access | $75.99 | per 6 months |
| SMSTS Semiannual Full Access | $79.99 | per 6 months |
| SMSTS Annual Full Access | $109.99 | per year |
| SMSTS Annual Full Access | $119.99 | per year |


### MindStack Flashcards

[App page](https://appshunter.io/ios/app/mindstack-flashcards/id6764129492)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $4.99 | per month |
| Pro Annual | $19.99 | per year |


## Frequently asked questions

### Is CITB SMSTS Exam Prep 2026 free?

CITB SMSTS Exam Prep 2026 is free to download, with in-app purchases available.

### Is MindStack Flashcards free?

MindStack Flashcards is free to download, with in-app purchases available.

### Do CITB SMSTS Exam Prep 2026 or MindStack Flashcards have ads?

Neither CITB SMSTS Exam Prep 2026 nor MindStack Flashcards shows ads.

### Which is updated more often, CITB SMSTS Exam Prep 2026 or MindStack Flashcards?

CITB SMSTS Exam Prep 2026 ships an update every 4 months, and MindStack Flashcards every 5 days. Most recently, CITB SMSTS Exam Prep 2026 was updated on October 24, 2026 and MindStack Flashcards on October 24, 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.*