SaoWallet
by Golden Tintona Investment LLC
- Finance
- Free
- Rating
- 4.8
- 4 ratings
- Last update
- Jan 28, 2026
- Version 1.0.4
- Size
- 27 MB
- Category
- Finance
- Tracked since
- Oct 13, 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.
Sao Wallet – Freedom to send, receive and pay at anywhere and anytime.
Sao Wallet is a secure, user-friendly digital wallet built to simplify the way you manage and move money. Whether you’re sending money to loved ones, paying bills, topping up airtime, or accessing cash services through our trusted Sao Agent network, Sao Wallet puts the power of digital finance in your hands.
With Sao Wallet, you no longer need to wait in long queues, visit multiple service points, or carry cash. From urban cities to rural communities, Sao Wallet is designed for everyone - bringing inclusive financial services to your fingertips.
With key features like sending and receiving money instantly from anywhere, anytime. Whether you’re helping family or settling a bill, Sao Wallet makes it fast and easy.
What’s new
Release notes for the latest version, as written by the developer.
Minor bug fix
Rank history
Daily position in the São Tomé & Príncipe charts. #1 is at the top.
- Best rank
- #2
- Current rank
- #2
- 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.
33/100
Not flagged as small & simple
- Developer size0% · 25
Developer: 6 apps on the charts
- Audience size– · 20
No data, weight redistributed
- App size100% · 10
Size: 27 MB
- Price model10% · 15
Price model: free
- Demand proof50% · 30
Best rank #2, 1 country
An indicator, not a fact. We can't see team size. Calculated Oct 25, 2026 · method i2
How the score worksVersion history
- 1.0.4LatestReleased Jan 28, 2026