Extreme Couponing vs Girl Math
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Extreme Couponing
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.
- Coupon stacking techniques
- Daily new deals
- Aggregated coupon sites
- Couponing lessons
- Maximize grocery savings
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The Extreme Couponing teaches you how to save $1000s on your grocery bill. We teach you the techniques used by the coupon pros on the popular TV shows. Once you download this FREE app, we will teach you all the secrets that allow you to save $100s on your grocery bill. Did you know there are ways to stack coupons and actually get the store to pay you money to buy groceries? Subscribe to our newsletter for new coupons updated every week. This app is free and dedicated to saving money by showing you how to maximize your grocery coupon savings. Added new functionality: - Daily new deals - Coupon sites aggregated - Categories - Lessons Download this free app today, you are guaranteed to save money!
Girl Math
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.
- 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
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Never lose money on a missed return again. Returns tracks your return deadlines, sends smart reminders before they expire, and shows you exactly how much you're saving. ADD ITEMS IN SECONDS Pick from 35+ stores — Amazon, Target, Nordstrom, Zara, Sephora, Nike, Apple, IKEA, and more. Each store's return policy is built in, so the deadline is calculated automatically. SMART REMINDERS Get notified at 7 days, 3 days, and 1 day before your return deadline. Three chances to grab the box and go — before your money disappears. TRACK YOUR SAVINGS See your total savings, return rate, biggest return, current streak, and monthly breakdowns on the stats dashboard. SNAP RECEIPT PHOTOS Attach photos of receipts, products, and order confirmations to each return. When it's time to go, everything you need is in one place. FULLY PRIVATE All data is stored locally on your device. No accounts, no cloud, no tracking. Your purchase history is nobody's business. FREE TO TRY Track up to 3 returns for free. Girl Math Pro unlocks unlimited returns, multi-stage reminders, receipt photos, full stats, and unlimited history. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://parra.io/privacy
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Extreme Couponing | Girl Math |
|---|---|---|
| Price | Free | Free |
| Rating | 3.1 (32 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 62.2% of reviews | — |
| Number of ratings | 32 — better | 1 |
| Update frequency | Every 6 months | Every 5 months — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.5 | 18.0 — better |
| Further details — not scored | ||
| Size | 10 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | MTPHoldings LLC | Parra LLC |
Customer experience
Extreme Couponing
Girl Math
Bugs and requests
Extreme Couponing
Reported bugs
13 issues- 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
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- App crashes when trying to launch paid content
- Printable coupons don't work
- App redirects to other sites instead of coupons
- App automatically shuts off
- Cannot find home screen button
- App claims already downloaded when it's not
- Coupons not showing
- Unsupported browser issues
Requested features
9 requests- Remove excessive advertising
- Fix broken links and features
- Update app content regularly
- Allow printing coupons from the app
- Improve graphic design
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- Make mobile coupons accessible offline
- Add more lessons
- Make content more universal/less store-specific
- Add Canadian-specific content
Girl Math
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Extreme Couponing
- Extreme Couponing Bible$1.99
Girl Math
- Girl Math Pro Weekly$0.997 Days
- Girl Math Pro Monthly$2.991 Month
- Girl Math Pro Annual7 Days trial$19.991 Year
Questions
Is Extreme Couponing free?
Is Girl Math free?
Which has better reviews, Extreme Couponing or Girl Math?
Do Extreme Couponing or Girl Math have ads?
Which is updated more often, Extreme Couponing or Girl Math?
Other comparisons
