Top Productivity — Top Grossing apps in Singapore 🇸🇬
As of May 31, 2026, ChatGPT is the #1 Productivity — Top Grossing app in Singapore on iOS.
#App / PublisherCategoryIntel
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What changed
Movement between the previous day and May 31, 2026.
New entrants
Risers
- Mobile Scanner App - Scan PDF
#90 → #47
- Poe – Fast AI Chat
#75 → #36
- 1Password: Password Manager
#67 → #39
- Brainrot: Screen Time Control
#76 → #49
TunnelBear: Secure VPN & Wifi#78 → #53
Fallers
SpeakApp: Notas de Voz IA#38 → #95
Form for Google Forms#42 → #98
Notta Transcribe Voice to Text#44 → #96
Mighty Cleaner: Smart Clean Up#62 → #94
MobiPDF・PDF Text Editor・Reader#34 → #61
Methodology
Rankings are pulled daily from the iOS store charts for Singapore. We snapshot the top entries each day and compute day-over-day change relative to the prior snapshot. See our full methodology for data sources, refresh cadences, and quality filters.
Frequently asked questions
What is the #1 Productivity — Top Grossing app in Singapore on iOS?
As of May 31, 2026, ChatGPT is the #1 Productivity — Top Grossing app in Singapore on iOS, based on the public iOS chart rankings Marlvel tracks daily.
How often are these rankings updated?
Marlvel snapshots the iOS charts for Singapore every day and computes day-over-day movement. The "Current" page always reflects the latest snapshot; dated archive pages preserve each day's top 50.
Where does Marlvel's ranking data come from?
Rankings are pulled from the public iOS store charts for Singapore. See our methodology for data sources, refresh cadence, and the quality filters applied before a ranking is indexed.