AppMarketSpyAppMarketSpy › App Niches: market size, competition and ads — invoice maker
App Niches: market size, competition and ads — invoice maker
Find a niche worth building: how much money the top apps in App Store search make, whether new apps still break into the top 10, which new apps grow fastest and who advertises on Facebook & Instagram.
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$1M–10Mmarket: est. monthly US revenue of the top 10 in search
77/100search popularity
0apps under 90 days old in the top 10
4apps advertising on Facebook
invoice maker
crowdedMarket $1M–10M · 0 new apps in the top 10 · 4 Facebook advertisers — open: new apps still break in · crowded: top is locked or ad space is packed.
Facebook ads in “invoice maker”
checked 2026-11-07 · ~~990 results ads in the Meta Ad Library for this query
| App | Ads | Running since | +7 days ratings |
|---|---|---|---|
 Invoice Maker App -InvoiceBase Invoice Maker | 7 | Apr 21, 2026 | |
 Invoice Maker ▸ Estimate App Invoice Maker | 7 | Sep 24, 2026 | |
 Invoice Maker - InvoWrap AI Invoice Maker | 2 | Oct 26, 2026 | |
 Bible Note: Sermon Notes Invoice Maker | 1 | Oct 29, 2026 |
Fast-growing new apps in this niche
+1RYAN JEFFREY JOHNSON · 49 days old
App Store search: top 10
Top Grossing — best rank in the US Top Grossing chart (overall or by category) over the last 30 days, with its trajectory (higher is better).
| # | App | Top Grossing | Ratings | Est. revenue/mo |
|---|---|---|---|---|
| 1 |  Invoice Simple: Invoice Maker Zenvoice Inc. | #9 · Business | 122,837 | $100K–1M |
| 2 | Invoice Maker ▸ Estimate App GetPaid Inc. · advertises | #15 · Business | 37,168 | $100K–1M |
| 3 |  Invoice Maker - Invoice Fly Labhouse Mobile | #6 · Business | 111,241 | $100K–1M |
| 4 |  Easy Invoice Maker App Invoice Generator s.r.o. | #33 · Finance | 27,611 | $10K–100K |
| 5 |  Freebie Invoice Maker Invoice Maker Pro s.r.o. | #38 · Finance | 11,719 | $10K–100K |
| 6 |  Invoice2go: Easy Invoice Maker Invoice2go.com | #17 · Business | 56,068 | $100K–1M |
| 7 |  Invoice Generator - Zoho Zoho Corporation | — | 18,023 | |
| 8 | Invoice Maker App -InvoiceBase Gulooloo Tech · advertises | — | 2,611 | |
| 9 |  Invoice Maker ． BitCraft Digital Limited | — | 1 | |
| 10 |  Invoice Maker by Invoice Home Invoice Home Inc. | #82 · Business | 383 | $10K–100K |
383 niches
Competition — how hard it is to enter: open (new apps still break into the top 10), watch, crowded (top is locked or many Facebook advertisers), low revenue. Market — estimated monthly US revenue of the top 10 apps in App Store search for the niche keyword (in-app purchases, rough). New in top 10 — apps under 90 days old ranking there. Facebook ads — scanned daily for some niches.
| Niche | Competition | Market | Popularity | New in top 10 | Growing new apps | Facebook ads |
|---|---|---|---|---|---|---|
| ai assistant | open | $10M+ | 24 | 1 | 11 | 16 |
| ai photo editor | crowded | $10M+ | 40 | 1 | 50 | |
| ai image generator | open | $10M+ | 29 | 4 | 1 | |
| ai chat | open | $10M+ | 71 | 1 | 21 | 53 |
| match 3 | open | $10M+ | 47 | 12 | 0 | |
| dating | open | $10M+ | 80 | 5 | 0 | |
| short drama | open | $10M+ | 44 | 1 | 6 | 0 |
| drama series | open | $10M+ | 0 | 4 | 0 | |
| survival | open | $10M+ | 75 | 12 | 0 | |
| merge games | crowded | $10M+ | 63 | 1 | 0 |
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