OfferUp Buy & Sell Marketplace vs Cashify: Sell & Buy Old Phones
OfferUp Buy & Sell Marketplace
OfferUp Inc.
App Store
$7.13M/mo
~$85.52M/yr · 753.4M installs
VS
Cashify: Sell & Buy Old Phones
Cashify.in
Google Play
$0/mo
~$0/yr · 54.7M installs
Revenue winner
OfferUp Buy & Sell Marketplace wins
+712660300% vs other
Installs winner
OfferUp Buy & Sell Marketplace wins
+1276% vs other
MAU winner
OfferUp Buy & Sell Marketplace wins
+282% vs other
Rating winner
OfferUp Buy & Sell Marketplace wins
+7% vs other
Why OfferUp Buy & Sell Marketplace is winning
Top 4 reasons - backed by the public App Store / Play Store numbers.
- OfferUp Buy & Sell Marketplace earns roughly 7126603× more per month than Cashify: Sell & Buy Old Phones - $7.13M vs $0.
- Subscription model. OfferUp Buy & Sell Marketplace runs a $19.99/mo subscription that compounds; Cashify: Sell & Buy Old Phones relies on one-shot IAP or ads.
- Bigger install base. OfferUp Buy & Sell Marketplace has ~753.4M lifetime installs vs Cashify: Sell & Buy Old Phones's ~54.7M - 13.8× the funnel top.
- More monetization surfaces. OfferUp Buy & Sell Marketplace runs 9 IAP tiers vs 0 - more chances to convert users at the right price.
→ Find more apps with this revenue gap · Full OfferUp Buy & Sell Marketplace report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
OfferUp Buy & Sell Marketplace
vs
Cashify: Sell & Buy Old Phones
Monthly revenue (est.)?
$7.13M
◀
$0
Annual revenue (est.)
$85.52M
◀
$0
Lifetime installs (est.)
753.4M
◀
54.7M
Monthly active users (est.)?
11.3M
◀
3.0M
App Store rating
4.76★
◀
4.42★
Total ratings
4.4M
◀
594K
US grossing rank
-
=
-
Cheapest monthly sub
$19.99
◀
No sub
IAP tiers detected
9 tiers
◀
0 tiers
- Category
- Shopping
- Price
- Free
- Released
- Oct 19, 2011
- Last updated
- May 5, 2026
- File size
- 160.5 MB
- Content rating
- 4+
- Version
- 2026.18.1
- Languages
- English
- Category
- Shopping
- Price
- Free
- Released
- Oct 31, 2016
- Last updated
- May 8, 2026
- File size
- -
- Content rating
- Everyone
- Version
- 7.1
- Languages
- -
OfferUp Buy & Sell Marketplace trajectory
Cashify: Sell & Buy Old Phones trajectory
FAQ
Which makes more money, OfferUp Buy & Sell Marketplace or Cashify: Sell & Buy Old Phones? v
OfferUp Buy & Sell Marketplace earns about $7.13M per month, while Cashify: Sell & Buy Old Phones earns about $0. That is a ∞× revenue gap (~$7.13M more per month for OfferUp Buy & Sell Marketplace). Annual revenue: OfferUp Buy & Sell Marketplace ≈ $85.52M/year, Cashify: Sell & Buy Old Phones ≈ $0/year. Estimates are derived from public App Store / Google Play signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, OfferUp Buy & Sell Marketplace or Cashify: Sell & Buy Old Phones? v
OfferUp Buy & Sell Marketplace leads with about 753.4M estimated downloads vs 54.7M for Cashify: Sell & Buy Old Phones - a 13.8× gap. OfferUp Buy & Sell Marketplace's App Store downloads are estimated from 4.4M ratings × the standard 1:75 ratio. Cashify: Sell & Buy Old Phones reports 50,000,000+ installs on Google Play.
Are OfferUp Buy & Sell Marketplace and Cashify: Sell & Buy Old Phones in the same App Store category on each store and competing for the same money? v
Yes - both apps sit in the Shopping category, which means they compete directly for the same paying users and category-level wallet share. Direct competitors, head-to-head.
What in-app purchases and subscription pricing do OfferUp Buy & Sell Marketplace and Cashify: Sell & Buy Old Phones offer? v
OfferUp Buy & Sell Marketplace: IAP range 9 tiers detected. Cashify: Sell & Buy Old Phones: no IAP detected on the public listing. OfferUp Buy & Sell Marketplace runs a "Subscription (~$19.99/mo)" monetization model; Cashify: Sell & Buy Old Phones runs "No App Store revenue (monetizes off-store)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, OfferUp Buy & Sell Marketplace or Cashify: Sell & Buy Old Phones? v
OfferUp Buy & Sell Marketplace edges ahead with ★ 4.8 vs ★ 4.4 (gap of 0.3 stars). Rating volume: OfferUp Buy & Sell Marketplace 4.4M ratings, Cashify: Sell & Buy Old Phones 486 ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these OfferUp Buy & Sell Marketplace vs Cashify: Sell & Buy Old Phones revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $7.13M for OfferUp Buy & Sell Marketplace and $0 for Cashify: Sell & Buy Old Phones are derived from App Store grossing rank / Google Play install ranges, scraped IAP tiers, ratings volume and category benchmarks (Shopping) - net of the 15-30% Apple/Google store cut. Real revenue depends on country mix, retention, refunds and ad fill rate, none of which Apple or Google publish.
How do I compare OfferUp Buy & Sell Marketplace or Cashify: Sell & Buy Old Phones to a different App Store app? v
Use the search box at the bottom of this page or paste any two App Store or Google Play links into the homepage tool. We auto-generate a permanent comparison URL with revenue, downloads, IAP tiers, subscription pricing and grossing rank for both apps.