Existing photo-clearing apps have bloated download sizes (>200MB) that make them impossible to download when storage is already maxed out. They also lose a user's swipe progress across sessions and fail to offer simple, metadata-preserving video downscaling (e.g., 4K to 1080p) for non-technical users.
Existing photo-clearing apps have large install footprints, fail to persist swiping progress, miss granular custom grouping features, and lack user-friendly, high-retention video compression tools.
Giveaway an app idea
Giveaway an app idea
"I’ve seen a ton of apps like this, but I guess many don’t consider the storage space."
commentI might work on something like this in the future if you’re open to staying in contact. I am pretty busy and have a full-time job, am a student, as well as have additional projects and relationships (all of which get crammed into my 2 day weekend lol). But it seems easy enough if I could get a development environment set up for ios (I only have done android dev before lol). I’ve seen a ton of apps like this, but I guess many don’t consider the storage space. I would want to maybe have one ad per session with an IAP to remove ads for like $0.99.
Everyday smartphone users facing constant 'Storage Full' alerts who want to rapidly purge junk photos and reduce video sizes directly on-device.
Repeated explicit complaints about the irony of storage-saving apps having massive file footprints, alongside technical barriers preventing everyday users from compressing 4K media locally.
Unlike bloated competitors, SlimSwipe guarantees an ultra-small install size tailored for users who are actively out of space, combined with session-safe persistence and metadata-preserving compression.
An ultra-lightweight (<15MB) mobile utility focusing strictly on a persistent swipe-to-delete workflow for targeted collections, alongside a single-tap video compressor that preserves original metadata.
Users facing acute storage pain will readily pay $4.99 to avoid paying recurring cloud storage fees or losing access to device functionality, particularly when the tool immediately proves it can compress large 4K files easily.
“Reclaim gigabytes of device storage with a swipe-to-delete app that actually fits on your phone.”
An ultra-lightweight (<15MB) mobile utility focusing strictly on a persistent swipe-to-delete workflow for targeted collections, alongside a single-tap video compressor that preserves original metadata.
Target organic search and social channels where users vent about storage limits, including subreddits like r/iphone and r/android, using side-by-side app size comparison charts.
Importing standard video processing libraries might push the app bundle size past the strict <15MB limit, breaking the core value proposition.
OS-level background changes to the local photo database can cause synced indices to desynchronize, breaking the persistent swipe memory feature.
Paid advertising channels for consumer utility apps are highly saturated, forcing a reliance on organic or viral loops.
Run an Investment Memo to get a structured Go / No-Go verdict, competitor landscape, unit economics, and a 90-day validation roadmap for this opportunity.
Generate an investment memoThis opportunity scores well above the median for ideas surfaced by MonetScope, with a validation sub-score of 8/10 against 3 independently sourced evidence signals. A "strong" rating in this band typically means the pain signal is consistent and recurring across multiple discussions, but one of the three pillars (severity, willingness to pay, or competitor weakness) is somewhat softer than top-tier opportunities. Founders evaluating this should focus customer discovery on the softest pillar first — confirming the gap before committing engineering time to a build.
It sits at the intersection of "automation", "creators", "mobile-app", which makes it relevant to a specific subset of founders rather than a generic horizontal opportunity. Opportunities in this category typically reward founders who can describe the pain in the user's own language — both because that's the basis of effective marketing, and because it's the strongest signal that the founder has done the upfront listening. The MonetScope pipeline surfaces this category alongside other other signals, which is why it appears here rather than in a generic "trending ideas" feed.
Scores are derived from real forum discussions across Reddit, Hacker News and X, weighted by evidence volume and signal quality. How scoring works
MonetScope does not generate ideas from a language model's imagination. Every opportunity on this site is anchored to specific source posts and comments from real public discussions — typically on Reddit, Hacker News, or X — where actual users describe the pain in their own words. The AI's role is structuring, scoring, and grouping those signals into a navigable opportunity, not inventing the problem.
MonetScope's spider pipeline runs continuously and surfaces opportunities as new evidence accumulates. The "Updated" date in the header reflects the most recent re-scoring of this specific opportunity. Most other opportunities visible in the public catalog draw from discussions in the last 30-60 days; older signals are de-prioritized because user pain shifts faster than most founders assume.
Overall score is a composite across six dimensions — pain, urgency, willingness to pay, market size, defensibility, and execution ease — designed to give a single number for triage. Validation score is narrower: it asks "how cleanly does the same signal repeat across independent sources?" An opportunity can score high on overall but lower on validation when one or two large discussions dominate the evidence; conversely, validation can be high on a smaller-overall idea where the signal is consistent but the addressable market is modest.
