# RaiseYourIQ vs TACHS Prep

The clearest difference is ratings volume: RaiseYourIQ at 9 against TACHS Prep's 1. TACHS Prep's advantage is update cadence (every 5 days vs every 10 days). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. RaiseYourIQ sells 10 in-app purchases, starting at $11.99 per month and TACHS Prep sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for RaiseYourIQ against 5.0 for TACHS Prep. That said, the two scores are not equally well evidenced: RaiseYourIQ has 9 ratings behind it against 1, so its average is the more settled of the two.

RaiseYourIQ ships an update every 10 days, TACHS Prep every 5 days. The most recent releases landed on September 17, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | RaiseYourIQ | TACHS Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (9 ratings)](https://appshunter.io/ios/app/raiseyouriq/id6502886231/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/tachs-prep-practice-tests/id6809621069/reviews) |
| Number of ratings | **9** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 5 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 57 MB | 21 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Launch Labs LLC](https://appshunter.io/developer/1623193316) | [Simple Tree LLC](https://appshunter.io/developer/328416954) |

## What reviewers say

### RaiseYourIQ

[App page](https://appshunter.io/ios/app/raiseyouriq/id6502886231)

Enhance cognitive abilities and supercharge learning skills with science-backed, gamified exercises. Track progress, gain personalized insights, and make problem-solving more enjoyable for all ages.

**Highlights:** Cognitive training exercises, Gamified learning experience, Daily challenges, Progress tracking, Personalized insights, Suitable for all ages

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Parent 1 Child Monthly | $11.99 | per month |
| Premium Adult Monthly | $11.99 | per month |
| Monthly Premium for 2 Children | $22.99 | per month |
| Monthly Premium for 3 Children | $31.99 | per month |
| Premium Parent 1 Child Annual | $128.99 | per year |
| Premium Adult Annual | $128.99 | per year |
| Annual Premium for 2 Children | $244.99 | per year |
| Annual Premium for 3 Children | $349.99 | per year |
| Annual Premium for 4 Children | $439.99 | per year |
| Annual Premium for 5 Children | $519.99 | per year |


### TACHS Prep

[App page](https://appshunter.io/ios/app/tachs-prep-practice-tests/id6809621069)

Prepare for the TACHS exam with timed subtests, detailed worked answers, and a personalized study plan. This app simulates the actual test format, offering practice questions and lessons tailored to your weaknesses. Track your progress and master the material with adaptive practice modes.

**Highlights:** Timed subtests simulating the TACHS format, Detailed worked answers with step-by-step explanations, Personalized study plan based on diagnostic tests, Adaptive practice mode for targeted learning, On-screen scratchpad with Apple Pencil support, Progress tracking and error journal

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 365-Day Pass | $39.99 | one-time |


## Frequently asked questions

### Is RaiseYourIQ free?

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

### Is TACHS Prep free?

TACHS Prep is free to download, with in-app purchases available.

### Which has better reviews, RaiseYourIQ or TACHS Prep?

RaiseYourIQ and TACHS Prep are both rated 5.0 out of 5 on the App Store, from 9 and 1 ratings respectively.

### Do RaiseYourIQ or TACHS Prep have ads?

Neither RaiseYourIQ nor TACHS Prep shows ads.

### Which is updated more often, RaiseYourIQ or TACHS Prep?

RaiseYourIQ ships an update every 10 days, and TACHS Prep every 5 days. Most recently, RaiseYourIQ was updated on September 17, 2026 and TACHS Prep on October 4, 2026.

---

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