# ScanToSolve | Homework helper vs Bac Plus

The clearest difference is in-app purchases: Bac Plus at none against ScanToSolve | Homework helper's 7. Bac Plus also leads on update cadence (every 2 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ScanToSolve | Homework helper sells 7 in-app purchases, starting at $2.99 per month. Bac Plus asks for nothing beyond the download.

ScanToSolve | Homework helper ships an update every 3 weeks, Bac Plus every 2 days. The most recent releases landed on July 25, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | ScanToSolve | Homework helper | Bac Plus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (107 ratings)](https://appshunter.io/ios/app/scantosolve-homework-helper/id6451072065/reviews)** | — |
| Number of ratings | **107** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 54 MB | 67 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ScanToSolve, Inc](https://appshunter.io/developer/1696461388) | [Omar LAAZAIRI](https://appshunter.io/developer/6783038596) |

## What reviewers say

### ScanToSolve | Homework helper

[App page](https://appshunter.io/ios/app/scantosolve-homework-helper/id6451072065)

Instantly solve academic problems by snapping a photo. Get step-by-step explanations for math, science, and more. Also generates text, improves language skills, and helps learn coding.

**Highlights:** Scan and solve academic problems, Generate essays and creative text, Improve language and grammar skills, Rewrite and paraphrase text, Learn and optimize code, Engage in trivia quests, 24/7 real-time academic support

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan (BLACKFRIDAY) | $2.99 | per month |
| Monthly Subscription | $5.99 | per month |
| Quarterly plan (BLACKFRIDAY) | $6.99 | per 3 months |
| Quarterly subscription | $12.99 | per 3 months |
| Yearly Plan ( BLACKFRIDAY ) | $19.99 | per year |
| Abonnement annuel | $19.99 | per year |
| Yearly subscription | $39.99 | per year |


### Bac Plus

[App page](https://appshunter.io/ios/app/bac-plus/id6783038594)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ScanToSolve | Homework helper free?

ScanToSolve | Homework helper is free to download, with in-app purchases available.

### Is Bac Plus free?

Bac Plus is free to download, with no in-app purchases.

### Do ScanToSolve | Homework helper or Bac Plus have ads?

Neither ScanToSolve | Homework helper nor Bac Plus shows ads.

### Which is updated more often, ScanToSolve | Homework helper or Bac Plus?

ScanToSolve | Homework helper ships an update every 3 weeks, and Bac Plus every 2 days. Most recently, ScanToSolve | Homework helper was updated on July 25, 2026 and Bac Plus on September 8, 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.*