# ETT Prep vs ScorePilot AI

The clearest difference is review sentiment: ScorePilot AI at 100% against ETT Prep's 0%. ScorePilot AI also leads on rating (5.0 vs 3.0) and ratings volume (9 vs 1). ETT Prep's advantage is update cadence (weekly vs fortnightly) and iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. ETT Prep sells 10 one-off in-app purchases and ScorePilot AI sells 6 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

ScorePilot AI holds the better App Store score, 5.0 against 3.0. That said, the two scores are not equally well evidenced: ScorePilot AI has 9 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of ETT Prep's written reviews are positive against 100% of ScorePilot AI's.

ETT Prep ships an update weekly, ScorePilot AI fortnightly. Both last shipped on November 13, 2026.

## The numbers

| Metric | ETT Prep | ScorePilot AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (1 ratings)](https://appshunter.io/ios/app/ett-prep/id6757318362/reviews) | **[5.0 (9 ratings)](https://appshunter.io/ios/app/scorepilot-ai/id6781541397/reviews)** |
| Number of ratings | 1 | **9** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | Free with in-app purchases | Freemium |
| Size | 46 MB | 45 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [A One Institute](https://appshunter.io/developer/1524365853) | [Anjaneyulu Chattaboina](https://appshunter.io/developer/1895337992) |

## What reviewers say

### ETT Prep

[App page](https://appshunter.io/ios/app/ett-prep/id6757318362)

Prepare for the Digital SAT with full-length practice tests, thousands of targeted questions, and video lectures. Track your progress with smart analytics and personalized recommendations to improve your score.

**Highlights:** Full-length Digital SAT practice tests, Thousands of practice questions with explanations, Video lessons organized by topic, AI-powered explanations, Progress tracking & analytics, Dark mode support

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ACT Standard Renewal - 6 Months | $80.00 | one-time |
| Upgrade to ACT Pro from Standard | $82.00 | one-time |
| Prep Rookie | $96.00 | one-time |
| ACT Pro Renewal - 12 Months | $121.99 | one-time |
| ACT Standard - 6 Month Access | $160.99 | one-time |
| Premier Upgrade + Renewal | $177.99 | one-time |
| ACT Pro Upgrade + Renewal | $204.99 | one-time |
| Premier Upgrade + Renewal | $214.99 | one-time |
| ACT Pro - 12 Month Access | $244.99 | one-time |
| Premier Upgrade + Renewal | $264.99 | one-time |


### ScorePilot AI

[App page](https://appshunter.io/ios/app/scorepilot-ai/id6781541397)

Prepare for standardized tests like the SAT, PSAT, and ACT with an AI-powered coach. Features include skill practice, mock tests, and AI tutors for incorrect answers. A parent AI coach offers guidance on future practice.

**Highlights:** Skill practice, Timed mock tests, AI tutor for wrong answers, Parent AI study coach, Practice without subscription, Free AI trial

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $9.99 | per month |
| Family Monthly | $19.99 | per month |
| Ultra Monthly | $49.00 | per month |
| Premium Yearly | $79.99 | per year |
| Family Yearly | $149.99 | per year |
| Ultra Yearly | $399.00 | per year |


## Frequently asked questions

### Is ETT Prep free?

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

### Is ScorePilot AI free?

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

### Which has better reviews, ETT Prep or ScorePilot AI?

ScorePilot AI is rated higher. ETT Prep averages 3.0 out of 5 from 1 ratings, while ScorePilot AI averages 5.0 from 9 ratings.

### Do ETT Prep or ScorePilot AI have ads?

Neither ETT Prep nor ScorePilot AI shows ads.

### Which is updated more often, ETT Prep or ScorePilot AI?

ETT Prep ships an update weekly, and ScorePilot AI fortnightly. Most recently, ETT Prep was updated on November 13, 2026 and ScorePilot AI on November 13, 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.*