# AC Method for Factoring vs Factor Tutor by ChatStick

The clearest difference is device support: AC Method for Factoring at 3 against Factor Tutor by ChatStick's —. AC Method for Factoring also leads on iOS requirement (15.0 vs 26.0). On price and in-app purchases there is nothing between them.

Both are free to download. AC Method for Factoring sells 8 one-off in-app purchases and Factor Tutor by ChatStick sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | AC Method for Factoring | Factor Tutor by ChatStick |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ac-method-for-factoring/id1500086077/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | — |
| Update frequency | Fortnightly | — |
| Monetization | Free with in-app purchases | — |
| Size | 179 MB | 12 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Glindemann, Sennoun, Langer GbR](https://appshunter.io/developer/1024972809) | [ChatStick Company Limited](https://appshunter.io/developer/1165816085) |

## What reviewers say

### AC Method for Factoring

[App page](https://appshunter.io/ios/app/ac-method-for-factoring/id1500086077)

Instantly complete homework and prepare for exams with step-by-step solutions for factoring quadratic terms using the AC method. Share your solutions and access informative introductions and learning videos.

**Highlights:** Step-by-step solutions, Factoring quadratic terms, Homework completion, Exam preparation, Solution sharing, Learning videos

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| +30 User Tokens | $0.29 | one-time |
| +1 Convenience Token / 6h, max. +2 | $0.59 | one-time |
| +2 Convenience Tokens / 6h, max. +4 | $0.99 | one-time |
| +150 User Tokens | $0.99 | one-time |
| +300 User Tokens | $1.49 | one-time |
| +4 Convenience Tokens / 6h, max. +8 | $1.59 | one-time |
| Remove Ads | $1.99 | one-time |
| Lifetime Access | $1.99 | one-time |


### Factor Tutor by ChatStick

[App page](https://appshunter.io/ios/app/factor-tutor-by-chatstick/id6760650663)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Features + Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is AC Method for Factoring free?

AC Method for Factoring is free to download, with in-app purchases available.

### Is Factor Tutor by ChatStick free?

Factor Tutor by ChatStick is free to download, with in-app purchases available.

---

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