Observed arrival · 2026-09-22
pupsaps: three small iPhone jobs
An independent studio making focused iPhone apps for counting steps, editing subtitles, and measuring river routes.
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$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- iPhone users with one small task to solve
- Worth noticing
- River Ruler measures a river along its bends and estimates travel time by kayak, SUP, or on foot.
Field notes
pupsaps organizes its products as three separate, narrow utilities rather than one broad platform. Subvibe handles caption corrections at word level and offers timeline retiming with SRT or finished-video export; River Ruler uses two map pins to calculate distance along a river’s bends and gives activity-specific time estimates. The studio says its apps do not require accounts and keep data on the phone where possible.
Observed signals
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Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
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