EMPTY vs Kamna
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
EMPTY
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EMPTY is the ultimate peer-to-peer campus task and freelance platform designed exclusively for college students. Need someone to pick up your laundry, grab lunch from the canteen, help with a study guide, or run a quick errand? Just post a task on EMPTY and set your budget. Looking to earn extra pocket money between classes? Browse available tasks posted by your peers, accept the ones that fit your schedule, and get paid instantly upon completion. Key Features: โข Post Campus Tasks: Outsource daily chores, canteen runs, academic tutoring, and general errands to trusted peers on your campus. โข Earn on Your Schedule: Find quick freelance gigs and micro-jobs right inside your university campus. โข Safe & Secure: Built exclusively for students to ensure a secure, campus-verified network. โข In-App Chat: Communicate easily with your task runner or task poster to coordinate details. Simplify your campus life and start earning today with EMPTY!
Kamna
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Kamna is production management software built specifically for CMT (Cut, Make, Trim) garment manufacturers. It tracks lots through every making stage, calculates per-piece cost automatically, and maintains real-time fabric and trim inventory. Built by a garment factory owner in Tiruppur, Tamil Nadu, who needed a tool that matched how CMT production actually works: lot-centric, vendor-centric, and cost-centric. Core capabilities: Lot lifecycle tracking from cutting through dispatch Automatic per-piece cost calculation (fabric + making stages + trims) Fabric inventory with automatic stock deduction on cutting Trim and accessory inventory with lot-level consumption tracking Vendor directory with delivery performance tracking Making stage management (cutting, stitching, washing, ironing, checking, packing) AI-powered queries: ask questions about your production data in plain English Natural language commands for data entry CSV export on all plans Owner/staff role separation with cost masking for floor staff Free to start. Paid plans available at kamna.app.
Screenshots
Verdict
The clearest difference is update cadence: Kamna at weekly against EMPTY's every 6 weeks. EMPTY's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
EMPTY ships an update every 6 weeks, Kamna weekly. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.
| Parameter | EMPTY | Kamna |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 weeks | Weekly โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod โ better | iPhone |
| Requires iOS | 15.0 โ better | 16.0 |
| Further details โ not scored | ||
| Size | 116 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Navin S | Paras Gupta |
In-app purchases
EMPTY
No in-app purchases
Kamna
No in-app purchases









