# HERO vs DeTech

The clearest difference is ads: DeTech at none against HERO's shown. DeTech also leads on monetization model (free vs ad-supported). HERO's advantage is review sentiment (100% vs 67%) and iOS requirement (15.5 vs 17.6). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for HERO against 5.0 for DeTech. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews are what separate them: 100% of HERO's written reviews are positive against 67% of DeTech's.

HERO ships an update every 3 weeks, DeTech fortnightly. The most recent releases landed on August 5, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | HERO | DeTech |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/hero-small-acts-big-changes/id6740477991/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/detech/id6747012328/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | **100.0% of reviews** | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Ad-supported | **Free** |
| Size | 150 MB | 24 MB |
| Requires iOS | **15.5** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hero Zen Inc](https://appshunter.io/developer/1782665797) | [株式会社SANVIA](https://appshunter.io/developer/1896076406) |

## What reviewers say

### HERO

[App page](https://appshunter.io/ios/app/hero-small-acts-big-changes/id6740477991)

This app encourages daily acts of kindness for your mind, body, and community. Share moments of mindfulness, nature, or good deeds, and connect with friends through 'Kudos'. Track your progress with a daily score.

**Highlights:** Daily good deed tracking, Mindful, Nature, and Kindness posts, Send and receive 'Kudos', Daily personal score, Social sharing of positive actions

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

**In-app purchases:** none


### DeTech

[App page](https://appshunter.io/ios/app/detech/id6747012328)

This app helps users create focused time by blocking smartphone access. It requires a compatible iPhone and a separate purchase of a dedicated device and card to prevent easy unlocking, supporting users in their efforts to concentrate.

**Highlights:** Block smartphone access with a long press, Requires dedicated device and card for unlocking, Automatic restriction of apps and functions, Promotes focus and concentration, Supports habit formation for dedicated time

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HERO free?

HERO is free to download, with no in-app purchases.

### Is DeTech free?

DeTech is free to download, with no in-app purchases.

### Which has better reviews, HERO or DeTech?

HERO and DeTech are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do HERO or DeTech have ads?

HERO shows ads; DeTech does not.

### Which is updated more often, HERO or DeTech?

HERO ships an update every 3 weeks, and DeTech fortnightly. Most recently, HERO was updated on August 5, 2026 and DeTech on September 17, 2026.

---

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