What is SidelineSwap's rating?

SidelineSwap is rated 4.9 stars across 56,716 ratings on the App Store.

Who makes SidelineSwap?

SidelineSwap is published by SidelineSwap, Inc, launched on May 25, 2017.

Where does SidelineSwap rank in its category?

SidelineSwap ranks #461 of 1956 apps in Shopping, putting it in the top 23.6% by revenue.

Is SidelineSwap growing?

SidelineSwap is growing: ratings volume grew 11208.2% over the last 30 days, a useful proxy for active user acquisition.

How much does SidelineSwap earn?

Q: How much does SidelineSwap earn?

SidelineSwap earns approximately 1.9K per month based on bumetric's ML revenue forecast, calibrated against 1956 comparable iOS apps in Shopping.

iOS app from SidelineSwap, Inc · Shopping

ML forecast ★ 4.9 · 57K +11208.2% MoM Freemium

~1.9K/mo

ML revenue forecast. Calibrated against 1956 apps in this category.

Confidence band

±15%

High — many comparable apps with verified data

At a glance

Earns 2.46× more than the category median (759/mo).
Ranks #461 of 1,956 in Shopping (top 23.6% by revenue).
Ratings volume grew 11208.2% over the last 30 days, suggesting active user acquisition.
Launched May 25, 2017 · last updated May 21, 2026.
20 months of snapshot history tracked.

What the app looks like

Live screenshots from the App Store, captured by our snapshot worker. Tap any image to enlarge.

SidelineSwap's revenue trajectory

Forecast revenue from snapshot history. Last 20 months.

Where SidelineSwap sits in Shopping

Revenue distribution of 1956 comparable apps. SidelineSwap highlighted.

SidelineSwap vs comparable apps

Revenue trajectory side-by-side. Bold = SidelineSwap, ghosted = peers.

App spec

Version

3.81.2

Last update

May 21, 2026

Launched

May 25, 2017

Min OS

17.4

Rating

Price

Free

Monetization

Freemium

Languages

What SidelineSwap actually does (from App Store listing)

SidelineSwap is where athletes buy and sell their gear. SHOP Shop new and used sports equipment up to 70% off – everything from hockey skates and golf clubs to lacrosse sticks and baseball gloves. SELL Sell in minutes – snap a photo, set a price, and receive a prepaid shipping label when the item sells. Cash in on last season’s gear, or list that old bike - or pair of skis - cluttering your garage. JOIN Join the leading marketplace for athletes. Buy and sell with hundreds of thousands of Side…

Read full description →

🆕 What's new · v3.81.2

"You can observe a lot by watching." - Yogi Berra • Various bug fixes and improvements

Comparable iOS apps

The five apps in Shopping with the closest revenue to SidelineSwap. Click any to see its detail page.

App	Revenue	Rating	Ratings
Back Market, Kaufen & Tauschen	1.9K	★ 4.7	64K
Frisbee: Rewards for Receipts	1.9K	★ 4.8	58K
Big Book of Kamasutra	1.9K	★ 3.8	205
Lulus	1.9K	★ 4.9	56K
Studio: Value Shopping Online	1.9K	★ 4.8	58K

Own SidelineSwap? Replace our estimate with your real revenue via Stripe Connect or ASC. Get a public Verified badge.

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How we calculated this

Each forecast combines App Store rating, ratings count, monetisation model, pricing tier, IAP signals and ad-supported flag. The base estimate is then multiplied by a per-category scaling factor learned from apps with founder-verified MRR. Every number on this page comes from public APIs and bumetric's own snapshot history.

Full methodology covers input variables, accuracy bands per category and how we treat apps without comparable anchors. See also the live data on SidelineSwap's tracker page for current rating, reviews and snapshot timeline.

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