# Extreme Couponing vs Girl Math

The clearest difference is rating: Girl Math at 5.0 against Extreme Couponing's 3.1. Girl Math also leads on ads (none vs shown). Extreme Couponing's advantage is ratings volume (32 vs 1). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. Extreme Couponing sells 1 one-off in-app purchase and Girl Math sells 3 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Girl Math holds the better App Store score, 5.0 against 3.1. That said, the two scores are not equally well evidenced: Extreme Couponing has 32 ratings behind it against 1, so its average is the more settled of the two.

Extreme Couponing ships an update every 6 months, Girl Math every 5 months. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Extreme Couponing | Girl Math |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.1 (32 ratings)](https://appshunter.io/ios/app/extreme-couponing/id470587400/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/girl-math-return-tracker/id6761315341/reviews)** |
| Number of ratings | **32** | 1 |
| Positive reviews | 62.2% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Every 5 months** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 10 MB | 4 MB |
| Requires iOS | 18.5 | **18.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MTPHoldings LLC](https://appshunter.io/developer/1130992137) | [Parra LLC](https://appshunter.io/developer/1865552317) |

## What reviewers say

### Extreme Couponing

[App page](https://appshunter.io/ios/app/extreme-couponing/id470587400)

Learn advanced couponing techniques to significantly reduce your grocery expenses. Discover how to stack coupons and find daily deals to save hundreds of dollars. This guide provides lessons and aggregated coupon sites to help you become a coupon pro.

**Highlights:** Coupon stacking techniques, Daily new deals, Aggregated coupon sites, Couponing lessons, Maximize grocery savings

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Extreme Couponing Bible | $1.99 | one-time |

**What reviewers like**

- 👍 Good information for beginners
- 💡 Teaches couponing techniques
- 💰 Helps save money
- ✅ Straightforward and logical
- 📖 Well-written tutorials

**What reviewers complain about**

- ❌ Excessive ads
- ❌ Ads are intrusive and unskippable
- ❌ App freezes frequently
- ❌ Links and features are broken
- ❌ Outdated content

**Reported bugs**

- Ads pop up back to back and are unskippable
- App freezes and requires restart
- Links to purchase content crash the app
- Paid content does not download correctly
- Printable coupons section locks up

**Requested features**

- Remove excessive advertising
- Fix broken links and features
- Update app content regularly
- Allow printing coupons from the app
- Improve graphic design


### Girl Math

[App page](https://appshunter.io/ios/app/girl-math-return-tracker/id6761315341)

Easily track return deadlines for purchases from over 35 popular stores. Receive smart reminders before deadlines expire and monitor your savings with detailed statistics. Keep all your return information organized locally on your device.

**Highlights:** Automatic deadline calculation for 35+ stores, Smart reminders before return expiration, Track total savings and return rate, Attach receipt and product photos, Local data storage for privacy, Free to track up to 3 returns

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Girl Math Pro Weekly | $0.99 | per 7 days |
| Girl Math Pro Monthly | $2.99 | per month |
| Girl Math Pro Annual | $19.99 | per year |


## Frequently asked questions

### Is Extreme Couponing free?

Extreme Couponing is free to download, with in-app purchases available.

### Is Girl Math free?

Girl Math is free to download, with in-app purchases available.

### Which has better reviews, Extreme Couponing or Girl Math?

Girl Math is rated higher. Extreme Couponing averages 3.1 out of 5 from 32 ratings, while Girl Math averages 5.0 from 1 ratings.

### Do Extreme Couponing or Girl Math have ads?

Extreme Couponing shows ads; Girl Math does not.

### Which is updated more often, Extreme Couponing or Girl Math?

Extreme Couponing ships an update every 6 months, and Girl Math every 5 months. Most recently, Extreme Couponing was updated on November 1, 2026 and Girl Math on October 31, 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.*