Ampr vs Joist: Estimate Invoice Maker

Ampr

marshall white
App Store
$0/mo
~$0/yr · 2K installs
VS

Joist: Estimate Invoice Maker

Joist Software Inc.
App Store
$40.8K/mo
~$489.5K/yr · 1.4M installs
Revenue winner Joist: Estimate Invoice Maker wins +4079600% vs other
Installs winner Joist: Estimate Invoice Maker wins +93605% vs other
MAU winner Joist: Estimate Invoice Maker wins +98625% vs other
Rating winner Joist: Estimate Invoice Maker wins +474% vs other

Why Joist: Estimate Invoice Maker is winning

Top 4 reasons - backed by the public App Store / Play Store numbers.

  1. Joist: Estimate Invoice Maker earns roughly 40796× more per month than Ampr - $40.8K vs $0.
  2. Subscription model. Joist: Estimate Invoice Maker runs a $9.99/mo subscription that compounds; Ampr relies on one-shot IAP or ads.
  3. Bigger install base. Joist: Estimate Invoice Maker has ~1.4M lifetime installs vs Ampr's ~2K - 937.1× the funnel top.
  4. More monetization surfaces. Joist: Estimate Invoice Maker runs 8 IAP tiers vs 0 - more chances to convert users at the right price.

→ Find more apps with this revenue gap · Full Joist: Estimate Invoice Maker report

Side-by-side metrics

Bars scale to whichever app is bigger on that row. Green = winner.

Ampr
vs
Joist: Estimate Invoice Maker
Monthly revenue (est.)?
$0
▶
$40.8K
Annual revenue (est.)
$0
▶
$489.5K
Lifetime installs (est.)
2K
▶
1.4M
Monthly active users (est.)?
168
▶
166K
App Store rating
-
▶
4.74★
Total ratings
0
▶
13K
US grossing rank
-
=
-
Cheapest monthly sub
No sub
▶
$9.99
IAP tiers detected
0 tiers
▶
8 tiers

Ampr

marshall white
App Store
Category
Business
Price
Free
Released
May 7, 2026
Last updated
May 7, 2026
File size
33.8 MB
Content rating
4+
Version
1.0
Languages
English
View full Ampr report →

Joist: Estimate Invoice Maker

Joist Software Inc.
App Store
Category
Business
Price
Free
Released
Jan 15, 2013
Last updated
May 4, 2026
File size
168.1 MB
Content rating
4+
Version
3.157.0
Languages
English
View full Joist: Estimate Invoice Maker report →

Ampr trajectory

JunJulAugSepOctNovDecJanFebMarAprMay

Joist: Estimate Invoice Maker trajectory

JunJulAugSepOctNovDecJanFebMarAprMay

Related app pages

Ampr App Store page →Joist: Estimate Invoice Maker App Store page →

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FAQ

Which makes more money, Ampr or Joist: Estimate Invoice Maker? v
Joist: Estimate Invoice Maker earns about $40.8K per month, while Ampr earns about $0. That is a ∞× revenue gap (~$40.8K more per month for Joist: Estimate Invoice Maker). Annual revenue: Ampr ≈ $0/year, Joist: Estimate Invoice Maker ≈ $489.5K/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Ampr or Joist: Estimate Invoice Maker? v
Joist: Estimate Invoice Maker leads with about 1.4M estimated downloads vs 2K for Ampr - a 937.1× gap. Ampr's App Store downloads are estimated from 0 ratings × the standard 1:75 ratio. Joist: Estimate Invoice Maker's App Store downloads are estimated from 13K ratings.
Are Ampr and Joist: Estimate Invoice Maker in the same App Store category and competing for the same money? v
Yes - both apps sit in the Business 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 Ampr and Joist: Estimate Invoice Maker offer? v
Ampr: no IAP detected on the public listing. Joist: Estimate Invoice Maker: IAP range 8 tiers detected. Ampr runs a "No App Store revenue (monetizes off-store)" monetization model; Joist: Estimate Invoice Maker runs "Subscription (~$7.58/mo)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Ampr or Joist: Estimate Invoice Maker? v
Joist: Estimate Invoice Maker edges ahead with a higher overall score (gap of 4.7 stars). Rating volume: Ampr 0 ratings, Joist: Estimate Invoice Maker 13K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Ampr vs Joist: Estimate Invoice Maker revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $0 for Ampr and $40.8K for Joist: Estimate Invoice Maker are derived from App Store grossing rank, scraped IAP tiers, ratings volume and category benchmarks (Business) - 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 Ampr or Joist: Estimate Invoice Maker to a different App Store app? v
Use the search box at the bottom of this page or paste any two App Store 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.