# ATOM vs Domico

The clearest difference is rating: Domico at 4.0 against ATOM's 3.0. Domico also leads on in-app purchases (none vs 19) and iOS requirement (13.0 vs 15.6). On price, review sentiment, ratings volume and update cadence there is nothing between them.

Both are free to download. ATOM sells 19 in-app purchases, starting at $0.99 per month. Domico asks for nothing beyond the download.

Domico holds the better App Store score, 4.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 3 respectively. Written reviews point the same way: 4% of ATOM's written reviews are positive against 10% of Domico's.

ATOM ships an update every 2 months, Domico every 5 weeks. Both last shipped on September 23, 2026.

## The numbers

| Metric | ATOM | Domico |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/atom/id1501313647/reviews) | **[4.0 (3 ratings)](https://appshunter.io/ios/app/domico/id1594524697/reviews)** |
| Number of ratings | 2 | **3** |
| Positive reviews | 4.0% of reviews | **10.2% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 254 MB | 38 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ATOM tech Inc.](https://appshunter.io/developer/1487907066) | [Kyoritsu Maintenance Co., Ltd.](https://appshunter.io/developer/1454362290) |

## What reviewers say

### ATOM

[App page](https://appshunter.io/ios/app/atom/id1501313647)

Control and manage your ATOM series smart devices from a single application. This app allows for centralized operation and management of various smart home products.

**Highlights:** Control ATOM series smart devices, Manage smart devices, Centralized operation, Single application interface

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

**In-app purchases (19)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ViewSay Lite · 月額 · 1台 | $0.99 | per month |
| ViewSay Lite · 月額 · 2台 | $1.99 | per month |
| モーション検知録画（Lite） · 月額 · 1台 | $1.99 | per month |
| モーション検知録画（Lite） · 月額 · 2台 | $2.99 | per month |
| ViewSay Lite · 月額 · 4台 | $3.99 | per month |
| モ一ション検知無制限録画（14日）（1台） | $3.99 | per month |
| ViewSay Lite · 月額 · 5台 | $5.99 | per month |
| ViewSay Lite · 月額 · 6台 | $6.99 | per month |
| ViewSay Lite · 月額 · 7台 | $7.99 | per month |
| モ一ション検知無制限録画（14日）（2台） | $7.99 | per month |
| ViewSay Lite · 月額 · 8台 | $8.99 | per month |
| モ一ション検知無制限録画（14日）（3台） | $11.99 | per month |
| モ一ション検知無制限録画（14日）（4台） | $14.99 | per month |
| モ一ション検知無制限録画（14日）（5台） | $19.99 | per month |
| モ一ション検知無制限録画（14日）（6台） | $24.99 | per month |
| モ一ション検知無制限録画（14日）（8台） | $29.99 | per month |
| モ一ション検知無制限録画（14日）（7台） | $29.99 | per month |
| モ一ション検知無制限録画（14日）（10台） | $39.99 | per month |
| モ一ション検知無制限録画（14日）（9台） | $39.99 | per month |


### Domico

[App page](https://appshunter.io/ios/app/domico/id1594524697)

Manage your dormitory life with ease. Book meals and communicate with your dorm directly through the app anytime, anywhere. Streamline your daily routines and stay connected.

**Highlights:** Meal reservations, Dormitory messaging, Convenient access, Anytime, anywhere use

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

**In-app purchases:** none


## Frequently asked questions

### Is ATOM free?

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

### Is Domico free?

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

### Which has better reviews, ATOM or Domico?

Domico is rated higher. ATOM averages 3.0 out of 5 from 2 ratings, while Domico averages 4.0 from 3 ratings.

### Do ATOM or Domico have ads?

Neither ATOM nor Domico shows ads.

### Which is updated more often, ATOM or Domico?

ATOM ships an update every 2 months, and Domico every 5 weeks. Most recently, ATOM was updated on September 23, 2026 and Domico on September 23, 2026.

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