# ZeroPamine vs Less

The clearest difference is review sentiment: Less at 100% against ZeroPamine's 40%. Less also leads on ads (none vs shown). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. ZeroPamine sells 2 one-off in-app purchases and Less sells 4 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | ZeroPamine | Less |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/zeropamine-focus-timer/id6756612361/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 40.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | Weekly |
| Monetization | Free with in-app purchases | Freemium |
| Size | 95 MB | 57 MB |
| Requires iOS | **16.2** | 16.4 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Dong Seok Lee](https://appshunter.io/developer/1446240630) | [Insu Oh](https://appshunter.io/developer/1809148519) |

## What reviewers say

### ZeroPamine

[App page](https://appshunter.io/ios/app/zeropamine-focus-timer/id6756612361)

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.

**Highlights:** Animated focus themes, Categorize focus time, Save routines and presets, Detailed statistics (daily, weekly, monthly, yearly), Lock screen timer, Cloud sync

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Campfire Theme - Cozy Fire | $1.99 | one-time |
| zeropamine pro | $9.99 | one-time |


### Less

[App page](https://appshunter.io/ios/app/less/id6821322129)

This app helps you break free from short-form video addiction by hiding Reels and Shorts on Instagram and YouTube. It allows you to enjoy friends' updates, DMs, and long-form content without distractions. Track your usage and regain control of your screen time.

**Highlights:** Hide Reels and Shorts on Instagram and YouTube, Keep friends' updates, DMs, and long-form videos, Redirect app opens to a focused version, Track daily and weekly usage time, Visualize time spent on social media vs. other apps, No account registration required, Privacy-focused, data stays on device

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Less Pro 주간 | $2.99 | per 7 days |
| Less Pro 월간 | $8.99 | per month |
| Less Pro 연간 | $39.99 | per year |
| Less Pro 평생 | $99.99 | one-time |


## Frequently asked questions

### Is ZeroPamine free?

ZeroPamine is free to download, with in-app purchases available.

### Is Less free?

Less is free to download, with in-app purchases available.

### Do ZeroPamine or Less have ads?

ZeroPamine shows ads; Less does not.

### Which is updated more often, ZeroPamine or Less?

ZeroPamine ships an update weekly, and Less weekly. Most recently, ZeroPamine was updated on November 5, 2026 and Less on November 6, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*