# Executive Serenity vs energiCity

The clearest difference is ads: energiCity at none against Executive Serenity's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

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

Executive Serenity ships an update monthly, energiCity every 3 weeks. The most recent releases landed on October 11, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Executive Serenity | energiCity |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 86 MB | 53 MB |
| Requires iOS | **15.1** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Omnisen Consulting Inc.](https://appshunter.io/developer/1678906005) | [Sayf Ali](https://appshunter.io/developer/1777861707) |

## What reviewers say

### Executive Serenity

[App page](https://appshunter.io/ios/app/executive-serenity/id6446755408)

Access 27 audio/text lessons based on ancient success principles. Learn on the go with offline sync and progress tracking. Discover private secrets revealed to the public.

**Highlights:** 27 audio/text lessons, Mobile-friendly format, Offline sync, Progress tracking, Ancient success principles

**Features:** macOS Compatibility

**In-app purchases:** none


### energiCity

[App page](https://appshunter.io/ios/app/energicity/id6737781230)

**In-app purchases:** none


## Frequently asked questions

### Is Executive Serenity free?

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

### Is energiCity free?

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

### Do Executive Serenity or energiCity have ads?

Executive Serenity shows ads; energiCity does not.

### Which is updated more often, Executive Serenity or energiCity?

Executive Serenity ships an update monthly, and energiCity every 3 weeks. Most recently, Executive Serenity was updated on October 11, 2026 and energiCity on October 4, 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.*