4udo vs Where Is It
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
4udo
Read full descriptionHide full description
4udo — ваш единый центр управления задачами и жизнью Погрузитесь в мир порядка и ясности. 4udo — это элегантное и мощное приложение, которое объединяет планирование, выполнение и фиксацию идей в единый рабочий процесс. Экраны: Календарь - заносите ваши встречи/дела в календарь, чтобы не забыть о них. Заметки - записываете ваши короткие мысли, чтобы быстро к ним обратиться. Задачи - ставьте короткие задания и отмечайте их статус
Where Is It
Read full descriptionHide full description
Find anything in your home — a photo-first inventory organized by room. **THE PROBLEM** Where did you put the spare charger? The good scissors? That box of holiday lights? Every household has hundreds of small things, and remembering where each one lives is the kind of friction that nobody ever solves — until you're tearing apart drawers. **WHY YOUR NOTES APP ISN'T ENOUGH** Drop household items into the same notes app where work ideas, shopping lists, and meeting prep already live, and they get buried — filtering them out becomes its own search problem. Notes apps are built around text too, not photos, but you remember what a thing looks like, not what it's called. **THE SOLUTION** Where Is It uses your camera as the front door. Open a room, point at an object, snap. The app organizes every photo by the room it lives in — Living Room, Kitchen, Bedroom, Garage — so "where did I put it" is one tap, one scroll. Share a household with your partner over iCloud, in real time. Photo-first. Private by default. No ads, no tracking.
Screenshots
Verdict
The clearest difference is update cadence: 4udo at every 6 days against Where Is It's every 6 weeks. 4udo also leads on iOS requirement (16.0 vs 18.1). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
4udo ships an update every 6 days, Where Is It every 6 weeks. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.
| Parameter | 4udo | Where Is It |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 days — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 — better | 18.1 |
| Further details — not scored | ||
| Size | 7 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | Sergey Sukhov | Seung-Un Ham |
In-app purchases
4udo
No in-app purchases
Where Is It
No in-app purchases








