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Best Sideline Swap Apps

33+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated June 2026

Whether you're new to sideline swap or looking for an upgrade, our curated collection of 33+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Top Picks for Sideline Swap

SidelineSwap#1

SidelineSwap by SidelineSwap, Inc

Buy and Sell Sports Equipment
Editor's Choice
πŸ›οΈ Shopping
4.9😐(57K ratings)
FreeAds
SidelineSwap screenshot 1
SidelineSwap screenshot 2
SidelineSwap screenshot 3
SidelineSwap screenshot 4
SidelineSwap screenshot 5
SidelineSwap screenshot 6

An application where athletes can buy and sell new and used sports equipment at discounted prices. Users can easily list items for sale by snapping a photo, setting a price, and receiving a prepaid shipping label upon sale. Join a community of athletes worldwide to trade gear hassle-free.

What We Love

  • πŸš€ Easy to list and sell items
  • πŸ‘ Convenient shipping and payment process
  • πŸš€ Fast sales
  • πŸ‘ Lots of items to choose from

Room to Improve

  • πŸ’° High fees and commissions for sellers
  • πŸ”’ Lack of buyer/seller reviews
  • πŸ› Buggy app with technical issues
Sideline: Private 2nd Number#2

Sideline: Private 2nd Number by Pinger, Inc.

Phone Call and Text Number
Strong Contender
πŸ”§ Utilities
4.4😐(15K ratings)
FreeAdsIn-App Purchases
#25in Utilities
Sideline: Private 2nd Number screenshot 1
Sideline: Private 2nd Number screenshot 2
Sideline: Private 2nd Number screenshot 3
Sideline: Private 2nd Number screenshot 4
Sideline: Private 2nd Number screenshot 5
Sideline: Private 2nd Number screenshot 6

Get a second phone number with Sideline and enjoy private texting, contact management, and more. Stay connected with unlimited texting and convenient call features, all in one app. Organize your conversations and never miss an important message.

What We Love

  • πŸ“ž Reliable call quality
  • πŸ’Ό Useful for business/work
  • πŸ”” Customizable ringtones
  • πŸ“ Convenient text messaging

Room to Improve

  • πŸ”₯ Frequent app crashes
  • πŸ”‡ Poor call quality/dropped calls
  • πŸ€– Unreliable automated features
OfferUp Buy & Sell Marketplace#3

OfferUp Buy & Sell Marketplace by OfferUp Inc.

Buying & Selling Marketplace
Worth Considering
πŸ›οΈ Shopping
4.8😞(4.4M ratings)
FreeAdsIn-App Purchases
#1in Shopping
OfferUp Buy & Sell Marketplace screenshot 1
OfferUp Buy & Sell Marketplace screenshot 2
OfferUp Buy & Sell Marketplace screenshot 3
OfferUp Buy & Sell Marketplace screenshot 4
OfferUp Buy & Sell Marketplace screenshot 5
OfferUp Buy & Sell Marketplace screenshot 6

A convenient mobile marketplace for buying and selling locally, with features like quick item listing, secure messaging, reputation tracking, and easy browsing. Join millions in using this platform to save money or make extra cash. Download now to uncover hidden treasures and start selling or shopping!

What We Love

  • πŸš€ Great for finding bargains
  • πŸ‘ Awesome for buying/selling
  • πŸ‘ Excellent app overall
  • πŸ‘ Satisfactory customer

Room to Improve

  • πŸ› Inactive sellers
  • πŸ› Difficult to communicate with sellers
  • πŸ› Forced ads that can't be exited

More Sideline Swap apps to explore

4
eBay marketplace: shopping app
eBay marketplace: shopping app
eBay marketplace: shopping app
Buy, sell and online shopping
Free

Discover a diverse online marketplace offering a wide range of products, from fashion to car parts. Shop, sell, and connect with sellers around the world effortlessly.

πŸ›οΈ Shopping
(26K)
5
DICK’S Sporting Goods
DICK’S Sporting Goods
DICK’S Sporting Goods
Shop Sneakers, Apparel, & More
Free

This application provides access to exclusive offers, rewards, and sports gear for various activities like football and baseball. Users can shop online, earn rewards by achieving daily activity goals, and manage their ScoreCard points. Start your season at DICK'S Sporting Goods today!

πŸ›οΈ Shopping
(339K)
6
Burner: Second Phone Number
Burner: Second Phone Number
Burner: Second Phone Number
Private Text, Voice Calls, VPN
Free

Get a second phone number with enhanced privacy features for private texting, calling, and messaging. Simplify your life with improved features and a fresh new look. Try it now!

πŸ”§ Utilities
(93K)
7
sidelineHD
sidelineHD
sidelineHD
PLAY. REPLAY.
Free

Elevate your sports streaming experience with a companion app to sidelineHD. Take control of your livestreams, broadcast directly to social media platforms, and enhance viewer engagement with professional-grade overlays for various sports. Create your account on sidelineHD.com to get started!

⚽ Sports
(7)
8
Spawn - Power Listing App
Spawn - Power Listing App
Spawn - Power Listing App
by SidelineSwap, Inc
Free

This tool helps businesses quickly list their inventory on a popular marketplace by bulk importing and easily photographing items. By streamlining the listing process, sellers can save time and efficiently manage their stock.

πŸ”§ Utilities
(3)
9
Text Me Phone Number: Text App
Text Me Phone Number: Text App
Text Me Phone Number: Text App
Text app number Talk txtme now
Free

Text Number allows you to have a 2nd phone texting option to separate work and personal life without needing an extra SIM card. Choose your own number, block spam messages, receive verification codes, and keep work and personal communication separate. Start texting with Text Number today!

πŸ“Š Productivity
(14)
10
OnPhone: Second Number & eSIM
OnPhone: Second Number & eSIM
OnPhone: Second Number & eSIM
Private Texts & Calls, eSIMs
Free

"Get a second phone number for personal or business use with OnPhone. Make international calls, choose custom numbers, and enjoy features like voicemail, call recording, call forwarding, and more with eSIM technology to save on data fees. Download now!"

πŸ’Ό Business
(51K)
11
Mulligans
Mulligans
Mulligans
#1 way to buy and sell clubs
Free

Shop new and used golf clubs and accessories at up to 70% off retail, and easily sell your unwanted clubs for cash. Join the marketplace to browse a wide selection of clubs, list your own for sale, and take advantage of fast shipping on your purchases.

πŸ›οΈ Shopping
(14)
12
Mango Face Swap Video
Mango Face Swap Video
Mango Face Swap Video
Swap Faces in Videos
Free
πŸ“· Photo & Video
(0)
13
Backcountry - Outdoor Gear
Backcountry - Outdoor Gear
Backcountry - Outdoor Gear
by Backcountry.com
Free

An app connecting outdoor enthusiasts with premium gear, expert advice, and a community of like-minded individuals. Features include a curated selection of outdoor products, expert guidance, wish lists, rewards system, customer reviews, and access to Gearhead Experts for assistance. Explore a range of activities from skiing to backpacking with articles, photos, and videos. Visit the help center for more information: https://www.backcountry.com/service/bc-help-center.

πŸ›οΈ Shopping
(1.9K)
14
Nextline - Second Phone Number
Nextline - Second Phone Number
Nextline - Second Phone Number
by GRAND APPS YAZILIM VE TEKNOLOJI ANONIM SIRKETI
Free

Get a second phone number easily with an e-SIM from Nextline for instant online connectivity in 120 countries. No physical SIM cards needed, just a seamless and affordable service for global communication. Join the Nextline family for secure and flexible communication without roaming fees or contracts.

πŸ”§ Utilities
(8.7K)
15
REI Co-op – Shop Outdoor Gear
REI Co-op – Shop Outdoor Gear
REI Co-op – Shop Outdoor Gear
by Recreational Equipment, Inc
Free

Shop for all your outdoor adventure needs with the ultimate REI Co-op app. Access exclusive deals, track your purchases, find the best gear from top brands, and enjoy easy in-store shopping features. Download now for a life full of outdoor excitement!

πŸ›οΈ Shopping
(34K)
16
Replay Sports
Replay Sports
Replay Sports
SELL used sports equipments
Free

This app allows users to buy, sell, or swap used and new sports equipment, apparel, and game tickets, covering a wide range of sports and activities. Users can browse or post listings, and even send out a shoutout to all users if they're searching for a specific item not currently listed.

⚽ Sports
(7)
17
Text Free: Second Phone Number
Text Free: Second Phone Number
Text Free: Second Phone Number
Texting & Calling 2nd Line App
Free

Get a second phone number and enjoy unlimited calls with TextFree. Stay connected without revealing your personal number.

🌐 Social Networking
(583K)
18
Face Swap - AI Magic
Face Swap - AI Magic
Face Swap - AI Magic
Photo,Editor,Effects,Generator
Free

"Transform photos with AI magic! Experience advanced face swapping, instant detection, and easy sharing. Create unforgettable moments with realistic results. Join millions of users today!"

πŸ“· Photo & Video
(112)
19
GLVS. by Steelo.
GLVS. by Steelo.
GLVS. by Steelo.
The #1 Baseball Drop App.
Free

This app is the ultimate destination for baseball enthusiasts to explore, buy, and share exclusive baseball gloves, with insider access to launches, drops, and behind-the-scenes stories. Download the app to get notifications about upcoming releases, fast checkout, and automatic entries into free giveaways for limited edition gloves.

⚽ Sports
(11)
20
Golf Galaxy: Gear and Services
Golf Galaxy: Gear and Services
Golf Galaxy: Gear and Services
Shop Clubs, Balls & Clothing
Free

Shop for golf equipment from top brands anytime, anywhere, and discover the right gear to match your game and style. Download the app to earn rewards, track orders, and find a store near you to improve your game with better fittings, instruction, and gear.

πŸ›οΈ Shopping
(2.7K)

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