# Innfact Krait vs Nenne

The clearest difference is in-app purchases: Innfact Krait at none against Nenne's 3. Innfact Krait also leads on ads (none vs shown) and iOS requirement (11.0 vs 15.0). Nenne's advantage is update cadence (every 8 days vs every 6 months). On price and device support there is nothing between them.

Both are free to download. Nenne sells 3 in-app purchases, starting at $2.99 per month. Innfact Krait asks for nothing beyond the download.

Innfact Krait ships an update every 6 months, Nenne every 8 days. The most recent releases landed on November 7, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Innfact Krait | Nenne |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/nenne/id6778731628/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 90.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Every 8 days** |
| Monetization | — | Free with in-app purchases |
| Size | 38 MB | 95 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Innfact](https://appshunter.io/developer/1432613589) | [JAEMIN LEE](https://appshunter.io/developer/1787329213) |

## What reviewers say

### Innfact Krait

[App page](https://appshunter.io/ios/app/innfact-krait/id1663141825)

**In-app purchases:** none


### Nenne

[App page](https://appshunter.io/ios/app/nenne/id6778731628)

This utility app provides a nap timer and alarm system that plays exclusively through earphones, ensuring no sound leaks to disturb others. It offers customizable alarm settings, gradual volume increases, and home screen widgets for convenient time management.

**Highlights:** Earphone-only alarms, Nap timer (10s-180m), Wake-up alarms, Gradually louder alarms, Home screen widgets, Customizable alarm sounds

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nenne+ Monthly | $2.99 | per month |
| Nenne+ Yearly | $14.99 | per year |
| Nenne+ Lifetime | $44.99 | one-time |


## Frequently asked questions

### Is Innfact Krait free?

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

### Is Nenne free?

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

### Do Innfact Krait or Nenne have ads?

Nenne shows ads; Innfact Krait does not.

### Which is updated more often, Innfact Krait or Nenne?

Innfact Krait ships an update every 6 months, and Nenne every 8 days. Most recently, Innfact Krait was updated on November 7, 2026 and Nenne on November 10, 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.*