Karma vs Pricesaurus
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Karma
This app lets you earn cash by playing games, which you can then spend on purchases. It also helps you save money with smart alerts, automatic coupons, and an AI shopping assistant to find deals and compare products.
- Earn cash by playing games
- Spend earnings on purchases
- Price drop and restock alerts
- Automatic coupon application
- AI shopping assistant for product sourcing
- Smart credit card picker (US only)
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EARN AS YOU GO Play games, complete surveys, and finish simple tasks to earn rewards you can actually use. TURN REWARDS INTO SHOPPING Redeem your rewards for gift cards. Use them on the brands you love and start shopping instantly. SHOP SMARTER Karma doesn’t stop at earning. It helps you get the best deal every time: - Track items you love - Get price drop and restock alerts - Automatically apply the best coupons at checkout
Pricesaurus
This app helps you save money by tracking product prices across various online retailers. Set personalized alerts to be notified of price drops and view historical price data to make informed purchasing decisions.
- Price tracking across multiple stores
- Personalized price drop alerts
- Custom store addition
- Price history charts
- Currency conversion
- Email, SMS, and app notifications
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Pricesaurus is your ultimate companion for saving on every online purchase. Designed for smart shoppers, Pricesaurus allows you to: Track Prices: Monitor the prices of your favorite products across leading stores like Amazon, Walmart, Costco, and many more. Never pay full price again! Personalized Alerts: Set up price alerts tailored to your needs. Receive instant notifications via Email, SMS, WhatsApp, Telegram, Slack, Discord, and push notifications in our mobile app. Add Your Own Stores: Have a favorite online store that's not on our list? No problem! Add any online store, and Pricesaurus will take care of the rest. Price History & Interactive Charts: Visualize price fluctuations with our detailed interactive charts. Analyze trends to make informed purchasing decisions. Currency Conversion: Monitor prices in your preferred currency, perfect for international shoppers looking for the best deals worldwide. With Pricesaurus, optimizing your online shopping has never been easier. Start tracking, analyzing, and receiving alerts today and transform the way you shop. For more information, please read our [Privacy Policy](https://www.pricesaurus.com/privacy-policy) and [Terms of Use](https://www.apple.com/legal/internet-services/itunes/dev/stdeula/).
Screenshots
Verdict
The clearest difference is review sentiment: Pricesaurus at 100% against Karma's 45%. Karma's advantage is in-app purchases (none vs 4). On price, update cadence, ads and device support 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. Pricesaurus sells 4 in-app purchases, starting at $2.99 per month. Karma asks for nothing beyond the download.
Karma ships an update every 3 weeks, Pricesaurus every 2 weeks. The most recent releases landed on September 22, 2026 and September 11, 2026 respectively.
| Parameter | Karma | Pricesaurus |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (15K ratings) — better | — |
| Positive reviews | 44.9% of reviews | 100.0% of reviews — better |
| Number of ratings | 15K — better | — |
| Update frequency | Every 3 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 85 MB | 50 MB |
| Age rating | 17+ | 4+ |
| Developer | Shoptagr LTD | Vexilo, LLC |
Customer experience
Karma
Pricesaurus
Bugs and requests
Karma
Reported bugs
3 issues- Items not saving properly in the app
- App crashing or freezing
- Incorrect currency/pricing displayed
Requested features
4 requests- Ability to archive saved items
- Option to customize notification settings
- Improved sorting and filtering of saved items
- Support for more online stores
Pricesaurus
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Karma
No in-app purchases
Pricesaurus
- Medium Monthly Subscription$2.991 Month
- Pro Monthly Subscription$6.991 Month
- Medium Annual Subscription$29.991 Year
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- Pro Annual Subscription$69.991 Year
