# KUMI vs NebulaRec

The clearest difference is rating: NebulaRec at 5.0 against KUMI's 2.0. NebulaRec also leads on update cadence (every 8 days vs every 4 months). KUMI's advantage is in-app purchases (none vs 17) and iOS requirement (11.0 vs 15). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. NebulaRec sells 17 one-off in-app purchases. KUMI asks for nothing beyond the download.

NebulaRec holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

KUMI ships an update every 4 months, NebulaRec every 8 days. The most recent releases landed on October 16, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | KUMI | NebulaRec |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (1 ratings)](https://appshunter.io/ios/app/kumi/id1594330771/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/nebularec/id6744643148/reviews)** |
| Number of ratings | 1 | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 8 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 161 MB | 165 MB |
| Requires iOS | **11.0** | 15 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [KUMI CORPORATION LIMITED](https://appshunter.io/developer/1594330775) | [Shanghai PalmZen Wireless Technology Co.,Ltd](https://appshunter.io/developer/441512718) |

## What reviewers say

### KUMI

[App page](https://appshunter.io/ios/app/kumi/id1594330771)

This app offers a comprehensive smart home experience, connecting and controlling various AIoT devices. It provides a seamless interface for managing appliances, setting up smart scenes, and accessing health data. Users can enjoy remote control, voice commands, and family sharing for a connected lifestyle.

**Highlights:** AIoT whole-house smart control, Seamless device interconnection, Remote appliance control, Voice command integration, HealthKit integration, Family sharing of devices, Personalized smart scenes

**Features:** macOS Compatibility

**In-app purchases:** none


### NebulaRec

[App page](https://appshunter.io/ios/app/nebularec/id6744643148)

This app intelligently records and summarizes audio content, transforming spoken words into text, concise summaries, and mind maps. It offers efficient file management, AI-powered Q&A, and practical tools for organizing information for study, work, or personal use.

**Highlights:** AI-powered transcription, Automatic summarization, Mind map generation, Efficient file management, Recording tag function, AI Q&A support

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

**In-app purchases (17)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 書き起こし時間：120 分 | $2.99 | one-time |
| 120分钟转写时长 | $2.99 | one-time |
| 月度Max VIP | $4.99 | one-time |
| 書き起こし時間：600 分 | $9.99 | one-time |
| 600分钟转写时长 | $9.99 | one-time |
| 月度Ultra VIP | $14.99 | one-time |
| 月度Max VIP权益 | $15.99 | one-time |
| 月額 Max VIP 特典（つがねっくすブイアイピーとくてん） | $17.99 | one-time |
| 月度Ultra VIP权益 | $25.99 | one-time |
| 月額 Ultra VIP 特典（つがねっくすブイアイピーとくてん） | $29.99 | one-time |
| 書き起こし時間：3000 分 | $39.99 | one-time |
| 3000分钟转写时长 | $49.99 | one-time |
| 書き起こし時間：6000 分 | $69.99 | one-time |
| 年度Max VIP权益 | $89.99 | one-time |
| 6000分钟转写时长 | $89.99 | one-time |
| 年額 Max VIP 特典（ねんがく Max VIP とくてん） | $99.99 | one-time |
| 年度Ultra VIP权益 | $214.99 | one-time |


## Frequently asked questions

### Is KUMI free?

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

### Is NebulaRec free?

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

### Which has better reviews, KUMI or NebulaRec?

NebulaRec is rated higher. KUMI averages 2.0 out of 5 from 1 ratings, while NebulaRec averages 5.0 from 2 ratings.

### Do KUMI or NebulaRec have ads?

Neither KUMI nor NebulaRec shows ads.

### Which is updated more often, KUMI or NebulaRec?

KUMI ships an update every 4 months, and NebulaRec every 8 days. Most recently, KUMI was updated on October 16, 2026 and NebulaRec on October 26, 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.*