ZeroPamine vs Jom Hae! (좀 해!)
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ZeroPamine
This app helps you stay focused using a Pomodoro timer with animated themes that evolve as you concentrate. It offers features for sorting focus time, saving routines, and tracking progress with detailed statistics. Start a dopamine detox and improve your productivity with this tool.
- Animated focus themes
- Categorize focus time
- Save routines and presets
- Detailed statistics (daily, weekly, monthly, yearly)
- Lock screen timer
- Cloud sync
Read full descriptionHide full description
When was the last time you went 25 minutes without checking your phone? A Pomodoro timer with animated themes that come alive as you focus. Start real focus with a dopamine detox. - Free · Pro · Special themes - Sort focus time by your own categories - Save routines and presets - Daily / weekly / monthly / yearly stats with milestones - Lock screen timer - Cloud sync (Google · Apple · Email · Anonymous) Free to start. Pro is a one-time purchase: ad-free · all Pro themes forever. zeropamine.app · zeropamine@appstdo.com
Jom Hae! (좀 해!)
Read full descriptionHide full description
How long did your last "just one hour of studying a day" resolution actually last? Jom Hae! (Korean for "Come on, just do it!") is an app where you put a resolution on the calendar, act on it with a focus timer, and keep it going by checking in with friends. [Set a resolution] Pick a name, a daily target time and the days of the week. Studying, working out, reading - anything goes. [Focus timer] Starting the timer is your proof. Progress shows live on the lock screen, so you can put the phone down and focus. [Calendar and streaks] Daily results (achieved / partial / missed) and your consecutive-day streak build up on the calendar. A record you can see turns into a sense of achievement. [Friends and groups] See how everyone in your group of up to 5 is doing today at a glance. Send a cheer, or nudge a friend who hasn't finished yet. Resolutions stick when someone is watching. [Raise a pet] Earn points for every focused minute. Buy items in the shop and dress up your own hand-drawn pet. Great for - Anyone preparing for exams or certifications - Study groups that promised each other "one hour every day" - People who give up after three days when no one is watching Easy to break alone, easy to keep together. Today too - Jom Hae!
Screenshots
Verdict
The clearest difference is update cadence: Jom Hae! (좀 해!) at daily against ZeroPamine's weekly. 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. ZeroPamine sells 2 one-off in-app purchases and Jom Hae! (좀 해!) sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
ZeroPamine ships an update weekly, Jom Hae! (좀 해!) daily. The most recent releases landed on October 1, 2026 and October 4, 2026 respectively.
| Parameter | ZeroPamine | Jom Hae! (좀 해!) |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Weekly | Daily — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.2 | 15.0 — better |
| Further details — not scored | ||
| Size | 95 MB | 55 MB |
| Age rating | 4+ | 4+ |
| Developer | Dong Seok Lee | hyeonu lee |
In-app purchases
ZeroPamine
- Campfire Theme - Cozy Fire$1.99
- zeropamine pro$9.99
Jom Hae! (좀 해!)
- 광고 제거$0.99









