PriceSpy vs Master Joiners
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PriceSpy
This app helps you shop smarter by comparing products, prices, and shops to find the lowest price. It monitors hundreds of thousands of products, offers daily deals, and provides price history to ensure you get the best value on every purchase.
- Compare products side-by-side
- Compare prices across shops
- Discover daily deals and promotions
- View product price history
- Compare shops based on ratings
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Shop smarter by comparing products, prices and shops. Find the lowest price and save money on every purchase. PriceSpy monitors hundreds of thousands of products to help you find the best product, at the lowest price, in the most reliable shop: Find the right product – Search and compare products side by side to choose the right one Find the lowest price – Compare offers from different shops Get deals & promotions – Find the best deals of the day Check if it's time to buy – Look into the price history of any product COMPARE PRODUCTS, PRICES AND SHOPS Comparing is key to a good purchase. Compare products side by side to find the one that suits you best, compare shops based on ratings and reviews – and compare prices to find the best offer. DAILY DEALS Find the exclusive offers and promotions before anyone else does! On Daily Deals we list products that have a great price right now. We keep an eye on the price trends and find the deals that stand out – you will never miss a sale! PRICE HISTORY Find the right time to buy. You can see the price history of each product to give you an idea of when and how much the price might drop. Check if it's bargain time before you strike, you can save a lot of money! Contact us at support@pricespy.co.uk, via https://www.pricespy.co.uk, or reach us on Facebook [https://www.facebook.com/PriceSpyUK] or Twitter [https://twitter.com/PriceSpyUK].
Master Joiners
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Bug fixes and performance improvements.
Screenshots
Verdict
The clearest difference is ads: Master Joiners at none against PriceSpy's shown. Master Joiners also leads on iOS requirement (15.0 vs 18.0). On price, update cadence, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
PriceSpy ships an update fortnightly, Master Joiners every 3 weeks. The most recent releases landed on October 22, 2026 and October 6, 2026 respectively.
| Parameter | PriceSpy | Master Joiners |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (50 ratings) — better | — |
| Positive reviews | 54.2% of reviews | — |
| Number of ratings | 50 — better | — |
| Update frequency | Fortnightly — better | Every 3 weeks |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 143 MB | 54 MB |
| Age rating | 12+ | 4+ |
| Developer | Prisjakt | New Zealand Joinery Manufacturers Federation Inc |
Bugs and requests
PriceSpy
Reported bugs
14 issues- Price alerts not sending notifications
- App crashes when using filters
- Filters disappearing after search
- Login credentials not persisting
- Numeric filters unusable on phones
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- Filter panel scrolling issues
- Broken links to retailer websites
- App won't open after updates
- Search results not saving
- Incorrect product matching in results
- VAT not accounted for in price comparisons
- Prices not updating in real-time
- Account creation via Facebook failing
- Dark mode only partially implemented
Requested features
13 requests- Restore price alert functionality
- Add North America coverage (US/Canada)
- Expand product category coverage
- Improve filter functionality on mobile
- Add more major retailers
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- Filter to exclude second-hand items
- PC part picker system integration
- Better product image display
- Brighter, more visual interface
- Currency selection options
- Barcode scanner functionality
- Sort options (cheapest to most expensive)
- Save searches to home screen
Master Joiners
Not enough reviews yet to summarise bugs or requests.
In-app purchases
PriceSpy
No in-app purchases
Master Joiners
No in-app purchases
