Numo: Income tracker
by Ale Mohamad
- Finance
- Paid
- Zombie
- Rating
- 4.0
- 1 ratings · Russia storefront
- Top 100%among 30 Finance apps
- Last update
- May 14, 2025
- Version 2.0.1
- Size
- 4 MB
- Category
- Finance
- Tracked since
- Oct 10, 2026
Estimated revenue
A model estimate with a likely range, not a reported figure.
No estimate. Apps outside the grossing charts, and some countries, have no reliable rank-to-revenue curve, so we show nothing rather than a guess.
How this estimate is made
Rank: we take the app's best Top Grossing rank on the latest chart day. Category ranks are converted into an equivalent overall rank, because a #10 in Finance earns far less than a #10 overall.
Curve: that equivalent rank is read off a rank-to-revenue curve anchored on public company revenue and market-data reports for the US iPhone App Store.
Country: the curve is scaled per country (Japan is roughly a third of the US, Türkiye under 1%). Where we have no scale, such as China, there is no estimate.
Range: the likely range widens with country, category and chart depth. It is a plausible span, not a statistical confidence interval.
Not included: ads, payments outside the App Store, and any difference between gross sales and what the developer keeps. Low confidence means indirect data; medium means several independent sources agree.
Full methodScreenshots
As shown on the App Store listing.
About this app
Text from the App Store listing.
Just numbers. No distractions.
Numo is the simplest way to track your spending. Just open the app, type an amount, and it’s saved automatically with the date and time. That’s it.
With a clean, focused interface, Numo helps you keep your spending under control without the need to enter categories, tags, or notes. Perfect for people who just want to know where their money is going—fast.
Features:
- Add a single expense in seconds
- See your total spending for today, this week, and this month
- Browse your monthly expense history
- Choose a theme that fits your style
- No sign-ups, no accounts, no fuss
Whether you’re budgeting or just curious about how much you spend, Numo helps you stay aware of your expenses—one number at a time.
What’s new
Release notes for the latest version, as written by the developer.
Quiet improvements. You’ll feel them.
Rank history
Daily position in the Montenegro charts. #1 is at the top.
- Best rank
- #10
- Current rank
- #10
- Days charting
- 7 of 7
On the charts today
Small & simple score
How realistic it is for a small team to build something like this.
75/100
Not flagged as small & simple
- Developer size10% · 25
Developer: 5 apps on the charts
- Audience size100% · 20
Ratings: 1
- App size100% · 10
Size: 4 MB
- Price model100% · 15
Price model: paid
- Demand proof90% · 30
Best rank #8, 11 countries
An indicator, not a fact. We can't see team size. Calculated Oct 25, 2026 · method i2
How the score worksVersion history
- 2.0.1LatestReleased May 14, 2025