Comparison

MAC.BID vs ShopSync

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

MAC.BID

Discover incredible deals on brand-name merchandise from major retailers through exciting auctions. Save up to 80% off retail prices with auctions starting at just $1. Enjoy smart bidding, instant win options, and convenient local pickups.

Highlights
  • Up to 80% off retail
  • Auctions start at $1
  • Instant Win & Smart Bidding
  • 40,000+ auctions daily
  • Smart deal notifications
  • Local pickup locations
  • Exclusive money-saving features
Features
Currently charting
Read full description

Transform how you shop with MAC.BID – the auction app revolutionizing retail savings! Score unbeatable deals on brand-name merchandise from Amazon, Target, Walmart, and top retailers at up to 80% off retail prices. Every auction starts at just $1 with no reserve – making incredible bargains accessible to everyone. Shoppers saved over $1 billion off retail last year. Why thousands choose MAC.BID daily: Instant Win & Smart Bidding – Skip the wait with Instant Win options or enjoy real-time bidding excitement. Set max bids and let our system bid for you automatically. Massive Daily Savings – Browse 40,000+ auctions daily across electronics, home goods, furniture, tools, fashion, toys, and more. New deals added constantly! Never Miss Deals – Smart notifications for Last Chance Deals, Dollar Deals, new listings, and items you're watching. Stay ahead of the competition. Seamless Mobile Experience – Swipe to bid, track all activity, watch live auctions, and manage favorites from anywhere. Bidding made effortless. Pickup Locations Across the Country – Collect wins at 30+ convenient warehouse locations. No shipping fees, inspect before bidding, friendly staff assistance. Exclusive Money-Saving Features: Last Chance Deals – Grab unsold items for $2.99 flat rate (9 PM - 9 AM only) Turbo Clock Auctions – Watch prices drop in real-time, freeze anytime to buy MAC Bucks Rewards – Earn virtual currency for reviews and special events Buyers Club – Premium perks including early access and free returns Perfect for bargain hunters, resellers, families, and anyone who loves great deals! From everyday essentials to unique finds, MAC.BID gives returned and overstocked products a second chance while putting money back in your pocket. Categories include: Electronics, Home & Kitchen, Furniture, Tools & Hardware, Fashion & Accessories, Toys & Games, Sports & Outdoors, Pet Supplies, Baby & Toddler, and more. Download now and join the smart shopping revolution. Bid. Win. Save big with MAC.BID!

About

ShopSync

Features
Read full description

Shop together, even when you're not. ShopSync is the ultimate collaborative shopping list app designed to make household grocery runs, event planning, and everyday errands seamless and stress-free. With real-time synchronization, a beautiful modern interface, and smart collaborative features, perfectly coordinating your shopping has never been easier. Stop guessing if someone already bought the milk. With ShopSync, any changes you or your family make to a shared list appear instantly on everyone's devices. Key Features: - Real-Time Collaboration: Share lists instantly with family, roommates, or friends. When changes happen, everyone sees them in real-time. No refresh needed. - Premium, Modern Design: Enjoy a beautifully crafted interface with smooth animations, dark mode support, and a sleek glassmorphism aesthetic that makes organizing your life a joy. - Simple Member Management: Easily invite participants to your lists and manage who has access. Display names are synced across all devices so you always know who added what. - Smart Syncing & Offline Support: Add items even when you lose connection inside a store. ShopSync will seamlessly sync your changes the moment you are back online. - Claim & Override: Take charge of the shopping trip! Claim items so others know you're picking them up, avoiding duplicate purchases. Streamline your errands, eliminate duplicate purchases, and keep your household perfectly in sync with ShopSync! Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://l-unicaapps.web.app/policies/privacy

Screenshots

MAC.BID4 screens
ShopSync4 screens

Verdict

The call

The clearest difference is in-app purchases: MAC.BID at none against ShopSync's 2. MAC.BID also leads on chart position (#135 vs unranked) and update cadence (weekly vs every 2 weeks). ShopSync's advantage is iOS requirement (13.0 vs 16.0). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. ShopSync sells 2 in-app purchases, starting at $0.99 per month. MAC.BID asks for nothing beyond the download.

UpkeepUpdate frequency

MAC.BID ships an update weekly, ShopSync every 2 weeks. The most recent releases landed on October 2, 2026 and September 15, 2026 respectively.

Scorecard4 real differences · 7 level
MAC.BID versus ShopSync: the parameters behind the verdict, then further details
ParameterMAC.BIDShopSync
PriceFreeFree
Rating4.6 (40K ratings) — better—
Positive reviews74.2% of reviews—
Number of ratings40K — better—
Update frequencyWeekly — betterEvery 2 weeks
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
Best chart rank#135 — better—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.013.0 — better
Further details — not scored
Size132 MB97 MB
Age rating9+4+
DeveloperRecommerce412, LLCAllan Machado

Bugs and requests

MAC.BID

Reported bugs

5 issues
  • Bid slider not working properly
  • Watchlist and purchase history issues
  • Inconsistent app behavior across devices
  • Frequent app crashes and restarts
  • Incorrect item delivery upon pickup

Requested features

5 requests
  • Improved search and filtering options
  • Better product condition disclosure
  • Streamlined bidding process
  • Faster app performance
  • Enhanced notification system

ShopSync

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

MAC.BID

No in-app purchases

2 purchases

ShopSync

Subscriptions2
  • Plus Plan$0.991 Month
  • Pro Plan$1.991 Month

Questions

Is MAC.BID free?
MAC.BID is free to download, with no in-app purchases.
Is ShopSync free?
ShopSync is free to download, with in-app purchases available.
Do MAC.BID or ShopSync have ads?
Neither MAC.BID nor ShopSync shows ads.
Which is updated more often, MAC.BID or ShopSync?
MAC.BID ships an update weekly, and ShopSync every 2 weeks. Most recently, MAC.BID was updated on October 2, 2026 and ShopSync on September 15, 2026.

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