# AC Method for Factoring PRO vs GCP Cloud Database Prep 2026

The clearest difference is price: GCP Cloud Database Prep 2026 at Free against AC Method for Factoring PRO's $1.99. AC Method for Factoring PRO's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 5 months). On in-app purchases and device support there is nothing between them.

GCP Cloud Database Prep 2026 is free to download; AC Method for Factoring PRO costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

AC Method for Factoring PRO ships an update every 3 weeks, GCP Cloud Database Prep 2026 every 5 months. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | AC Method for Factoring PRO | GCP Cloud Database Prep 2026 |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/ac-method-for-factoring-pro/id1500086470/reviews)** | — |
| Number of ratings | **6** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 5 months |
| Monetization | Paid | — |
| Size | 179 MB | 16 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Glindemann, Sennoun, Langer GbR](https://appshunter.io/developer/1024972809) | [SPIDER SERVICE SRL](https://appshunter.io/developer/1120210105) |

## What reviewers say

### AC Method for Factoring PRO

[App page](https://appshunter.io/ios/app/ac-method-for-factoring-pro/id1500086470)

This app helps users factor quadratic equations using the AC method. It requires entering three variables and provides a detailed, step-by-step solution. All calculations are saved in a history for easy access and sharing.

**Highlights:** AC method for factoring quadratics, Step-by-step solutions, Input history, Supports positive/negative numbers and decimals, Shareable final solutions, Input validation

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

**In-app purchases:** none


### GCP Cloud Database Prep 2026

[App page](https://appshunter.io/ios/app/gcp-cloud-database-prep-2026/id6756080883)

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

**In-app purchases:** none


## Frequently asked questions

### Is AC Method for Factoring PRO free?

AC Method for Factoring PRO costs $1.99, with no in-app purchases.

### Is GCP Cloud Database Prep 2026 free?

GCP Cloud Database Prep 2026 is free to download, with no in-app purchases.

### Do AC Method for Factoring PRO or GCP Cloud Database Prep 2026 have ads?

GCP Cloud Database Prep 2026 shows ads; AC Method for Factoring PRO does not.

### Which is updated more often, AC Method for Factoring PRO or GCP Cloud Database Prep 2026?

AC Method for Factoring PRO ships an update every 3 weeks, and GCP Cloud Database Prep 2026 every 5 months. Most recently, AC Method for Factoring PRO was updated on November 3, 2026 and GCP Cloud Database Prep 2026 on October 28, 2026.

---

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