# Sovi.AI vs Locker Practice Simulator

The clearest difference is update cadence: Sovi.AI at weekly against Locker Practice Simulator's every 5 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Sovi.AI sells 8 in-app purchases, starting at $3.99 per 7 days and Locker Practice Simulator sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Sovi.AI ships an update weekly, Locker Practice Simulator every 5 months. The most recent releases landed on November 6, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Sovi.AI | Locker Practice Simulator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (4.9K ratings)](https://appshunter.io/ios/app/soviai-ai-study-companion/id6740720452/reviews)** | — |
| Number of ratings | **4.9K** | — |
| Positive reviews | 94.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 5 months |
| Monetization | Free with in-app purchases | — |
| Size | 171 MB | 55 MB |
| Requires iOS | **15.2** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Edgewise PTE](https://appshunter.io/developer/1874212532) | [0NUR ORHAN](https://appshunter.io/developer/1839511503) |

## What reviewers say

### Sovi.AI

[App page](https://appshunter.io/ios/app/soviai-ai-study-companion/id6740720452)

This AI-powered study companion offers instant solutions to homework problems with detailed explanations. It transforms concepts into custom flashcards and uses gamified quizzes to aid memorization. The app also provides emotional support and a suite of tools for assignments, notes, and writing.

**Highlights:** Snap, solve, and learn homework problems, Custom concept cards and gamified flashcards, Personalized, step-by-step guidance, AI writing assistant and note organization, Emotional support chatbot, Multi-page assignment helper

**Features:** iPhone Duo support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $3.99 | per 7 days |
| Weekly | $3.99 | per 7 days |
| Weekly | $6.99 | per 7 days |
| Weekly | $6.99 | per 7 days |
| Monthly | $12.99 | per month |
| Monthly | $12.99 | per month |
| Monthly | $12.99 | per month |
| Annual | $89.99 | per year |

**What reviewers like**

- 🚀 Fast and accurate answers
- 👍 Helpful step-by-step explanations
- 🚀 Instant response to questions
- 👍 Improved grades and academic performance
- 👍 User-friendly interface

**What reviewers complain about**

- 🐛 Occasional incorrect answers
- 🔒 Concerns about academic integrity

**Reported bugs**

- Freezing or crashing issues
- Compatibility problems with older devices

**Requested features**

- More chances or attempts for users
- Expanded question types and subjects


### Locker Practice Simulator

[App page](https://appshunter.io/ios/app/locker-practice-simulator/id6754992803)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $3.99 | per month |
| Premium Annual | $9.99 | per year |


## Frequently asked questions

### Is Sovi.AI free?

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

### Is Locker Practice Simulator free?

Locker Practice Simulator is free to download, with in-app purchases available.

### Do Sovi.AI or Locker Practice Simulator have ads?

Neither Sovi.AI nor Locker Practice Simulator shows ads.

### Which is updated more often, Sovi.AI or Locker Practice Simulator?

Sovi.AI ships an update weekly, and Locker Practice Simulator every 5 months. Most recently, Sovi.AI was updated on November 6, 2026 and Locker Practice Simulator on October 28, 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.*