# E vs Naro

The clearest difference is ads: E at none against Naro's shown. E also leads on iOS requirement (13.0 vs 15.6). Naro's advantage is update cadence (weekly vs every 3 weeks). On price, 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.

E ships an update every 3 weeks, Naro weekly. The most recent releases landed on October 12, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | E | Naro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/naro-letter-to-future-self/id6745336983/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | — | Ad-supported |
| Size | 55 MB | 73 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Passtech co., ltd](https://appshunter.io/developer/1230326855) | [junhyeong Lee](https://appshunter.io/developer/1790833315) |

## What reviewers say

### E

[App page](https://appshunter.io/ios/app/e-smart-admin/id1470342050)

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

**In-app purchases:** none


### Naro

[App page](https://appshunter.io/ios/app/naro-letter-to-future-self/id6745336983)

Create meaningful self-letters for your future self, fostering personal growth and self-care. Schedule delivery for when you need them most, with a private and distraction-free journaling experience.

**Highlights:** Write self-letters for reflection, Schedule future delivery of letters, Mindful, distraction-free UI, Track personal growth over time, Private and secure journaling

**In-app purchases:** none


## Frequently asked questions

### Is E free?

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

### Is Naro free?

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

### Do E or Naro have ads?

Naro shows ads; E does not.

### Which is updated more often, E or Naro?

E ships an update every 3 weeks, and Naro weekly. Most recently, E was updated on October 12, 2026 and Naro on October 24, 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.*