Investigate limits & caps firstextreme
17.4% here · 3.4% in its market · 1.9% store-wide.
Invoice Maker; Invoice Simple
Zenvoice Inc.
4.87star122,714 ratings
3 decisions.
Shares of this app’s 172 recent negative reviews.
Watch supportelevated
13.4% here · 23.7% in its market · 7.8% store-wide.
Protect ads, UX, login & auth and performance
Ads, UX, Login & auth, Performance all run well below the store’s typical rate.
n = 30. Too thin to act on. We recount weekly.
Billing isleft out. The theme’s vocabulary is in this app’s own name.
Read those two together. Ratings are cumulative, reviews are recent. A 4.87star average beside 61% negative is the finding, not an error.
Ratings.
122,723 ratings · Apple’s own count, fetched daily
5star111,522
4star8,135
3star1,942
2star331
1star793
The market in numbers
All 11 panel members · 2026-09-02 snapshot.
| App | Ratings | Limits & caps |
|---|---|---|
 Invoice Maker; Invoice Simple | 122,714 | 17.4% |
 Easy Invoice Maker App | 27,371 | 13.8% |
 Invoice Maker ▸ Estimate App | 36,077 | 5.1% |
 Invoice Maker - Invoice Fly | 103,216 | 4.3% |
 Invoice Maker・Billing App | 7,240 | 2.8% |
 Invoice2go: Easy Invoice Maker | 55,717 | 2.4% |
 Invoice Generator - Zoho | 17,557 | 0% |
 Free Invoice Maker & Receipt | 2,133 | 0% |
 FreeMaker - Invoice Maker | 3,712 | 0% |
 Invoice Maker App -InvoiceBase | 2,432 | 0% |
 easyInvoice - Invoice maker | 43 | 0% |
Counted from real App Store reviews · 2026-09-02
How this is counted
Every number is arithmetic over the reviews we hold, re-counted weekly: nothing modelled, nothing scored. Themes come from a frozen pattern classifier rather than a model reading reviews, so the same review always lands in the same bucket. Shares are of this app’s own recent negative reviews; the market figure is its rivals with this app excluded. The graded words have fixed cutoffs against the store’s typical rate: elevated from 1.15, high from 2, extreme from 3.5 times it. The page says what is broken and how it compares, never how to fix it, and never whether this app can win.