# Problem Solver vs Sovi.AI

The clearest difference is update cadence: Problem Solver at daily against Sovi.AI's weekly. Sovi.AI's advantage is iOS requirement (15.2 vs 17.5). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Problem Solver sells 2 in-app purchases, starting at $9.99 per 7 days and Sovi.AI sells 16 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Problem Solver ships an update daily, Sovi.AI weekly. The most recent releases landed on September 30, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Problem Solver | Sovi.AI |
| --- | --- | --- |
| 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 | **Daily** | Weekly |
| Monetization | — | Free with in-app purchases |
| Size | 3 MB | 163 MB |
| Requires iOS | 17.5 | **15.2** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Asil Arslan](https://appshunter.io/developer/1495845191) | [Edgewise PTE](https://appshunter.io/developer/1874212532) |

## What reviewers say

### Problem Solver

[App page](https://appshunter.io/ios/app/problem-solver-ai-solver/id6702022597)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $9.99 | per 7 days |
| Yearly Plan | $49.99 | per year |


### Sovi.AI

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

Instantly solve homework problems by taking a picture. Get detailed, step-by-step solutions and ask follow-up questions to truly understand the material. Supports a wide range of subjects and academic levels.

**Highlights:** Snap photos of homework for instant solutions, Detailed step-by-step explanations, Multiple solution methods available, Ask follow-up questions for clarification, Supports various subjects and academic levels, Review and learn at your own pace

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $3.99 | per 7 days |
| 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 | $49.99 | per year |
| Annual | $69.99 | per year |
| Annual | $69.99 | per year |
| Annual | $89.99 | per year |
| Annual | $89.99 | per year |
| 1 month | $0.99 | one-time |
| One-Month | $5.99 | one-time |
| One Month | $14.99 | one-time |

**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


## Frequently asked questions

### Is Problem Solver free?

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

### Is Sovi.AI free?

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

### Do Problem Solver or Sovi.AI have ads?

Neither Problem Solver nor Sovi.AI shows ads.

### Which is updated more often, Problem Solver or Sovi.AI?

Problem Solver ships an update daily, and Sovi.AI weekly. Most recently, Problem Solver was updated on September 30, 2026 and Sovi.AI on October 17, 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.*