# Do Nothing. vs Smart 5min｜ 宅トレ

The clearest difference is in-app purchases: Smart 5min｜ 宅トレ at none against Do Nothing.'s 3. Smart 5min｜ 宅トレ also leads on ads (none vs shown) and update cadence (fortnightly vs every 7 months). Do Nothing.'s advantage is ratings volume (245 vs 4) and review sentiment (78% vs 57%). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Do Nothing. sells 3 one-off in-app purchases. Smart 5min｜ 宅トレ asks for nothing beyond the download.

Smart 5min｜ 宅トレ holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Do Nothing. has 245 ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 78% of Do Nothing.'s written reviews are positive against 57% of Smart 5min｜ 宅トレ's, so the app with the better star average is not the one people write more warmly about.

Do Nothing. ships an update every 7 months, Smart 5min｜ 宅トレ fortnightly. The most recent releases landed on September 25, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Do Nothing. | Smart 5min｜ 宅トレ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (245 ratings)](https://appshunter.io/ios/app/do-nothing/id6443578960/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/smart-5min/id6463596209/reviews)** |
| Number of ratings | **245** | 4 |
| Positive reviews | **77.6% of reviews** | 57.1% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 7 months | **Fortnightly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 39 MB | 246 MB |
| Requires iOS | **15.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ponos corporation](https://appshunter.io/developer/297248421) | [issin Inc.](https://appshunter.io/developer/1581306863) |

## What reviewers say

### Do Nothing.

[App page](https://appshunter.io/ios/app/do-nothing/id6443578960)

This app encourages users to take a break from their busy lives and simply do nothing. It provides a dedicated space to rest the brain, organize thoughts, and assess feelings without the distraction of other applications. The goal is to promote mental well-being by allowing for moments of quiet reflection.

**Highlights:** Dedicated 'do nothing' time, Brain rest and relaxation, Thought organization, Feeling assessment, No other app usage rule

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Set Time Freely | $0.99 | one-time |
| No Ads | $0.99 | one-time |
| Focus Mode | $0.99 | one-time |

**What reviewers like**

- 🧠 Helps reduce brain rot and improve attention span
- 🧘‍♀️ Promotes relaxation and mindfulness
- 🎨 Unique and creative concept
- 🔍 Honest and straightforward app name
- 🤩 Visually appealing and enjoyable to use

**What reviewers complain about**

- 💰 Presence of ads and in-app purchases disrupts the experience
- 🤔 Might not be everyone's preferred method of stress relief


### Smart 5min｜ 宅トレ

[App page](https://appshunter.io/ios/app/smart-5min/id6463596209)

This app offers quick, 5-minute home workouts requiring no special equipment. It uses your device's camera for personalized AI-driven exercises based on heart rate, with privacy options to keep the camera off.

**Highlights:** 5-minute home workouts, No special equipment needed, Camera-off privacy option, AI personalized exercise suggestions, Heart rate measurement, Mental and physical training

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

**In-app purchases:** none


## Frequently asked questions

### Is Do Nothing. free?

Do Nothing. is free to download, with in-app purchases available.

### Is Smart 5min｜ 宅トレ free?

Smart 5min｜ 宅トレ is free to download, with no in-app purchases.

### Which has better reviews, Do Nothing. or Smart 5min｜ 宅トレ?

Smart 5min｜ 宅トレ is rated higher. Do Nothing. averages 4.8 out of 5 from 245 ratings, while Smart 5min｜ 宅トレ averages 5.0 from 4 ratings.

### Do Do Nothing. or Smart 5min｜ 宅トレ have ads?

Do Nothing. shows ads; Smart 5min｜ 宅トレ does not.

### Which is updated more often, Do Nothing. or Smart 5min｜ 宅トレ?

Do Nothing. ships an update every 7 months, and Smart 5min｜ 宅トレ fortnightly. Most recently, Do Nothing. was updated on September 25, 2026 and Smart 5min｜ 宅トレ on September 11, 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.*