# Nu vs Arenti

The clearest difference is review sentiment: Arenti at 76% against Nu's 0%. Arenti also leads on update cadence (every 5 weeks vs every 12 months) and chart position (#173 vs unranked). Nu's advantage is in-app purchases (none vs 29) and iOS requirement (7.0 vs 13.0). On price, ads and device support there is nothing between them.

Both are free to download. Arenti sells 27 in-app purchases, starting at $1.99 per month. Nu asks for nothing beyond the download.

Nu ships an update every 12 months, Arenti every 5 weeks. The most recent releases landed on October 18, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Nu | Arenti |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (1.9K ratings)](https://appshunter.io/ios/app/arenti/id1495605136/reviews)** |
| Number of ratings | — | **1.9K** |
| Positive reviews | 0.0% of reviews | **76.4% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 5 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Best chart rank | — | **#173** |
| Size | 18 MB | 348 MB |
| Requires iOS | **7.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nu-Heat](https://appshunter.io/developer/553854204) | [Hangzhou Arenti Technology Co., Ltd.](https://appshunter.io/developer/1702626411) |

## What reviewers say

### Nu

[App page](https://appshunter.io/ios/app/nu-heat-smartstat/id1081834864)

Control your home's heating and hot water remotely with this WiFi-connected thermostat app. Manage multiple locations and devices, set schedules, and monitor live temperatures from your smartphone to save energy and ensure comfort.

**Highlights:** Remote heating and hot water control, Geo-location and Home/Away modes, Multi-location and multi-device management, Temperature hold and PIN lock, Program heating and hot water times, View live temperature, Auto firmware updates

**In-app purchases:** none


### Arenti

[App page](https://appshunter.io/ios/app/arenti/id1495605136)

**Currently charting:** #173 Top Grossing · Lifestyle (US App Store)

This app offers intelligent surveillance with real-time audio and video monitoring. It provides timely alerts for home security issues and uses AI to identify humans, packages, and pets. Enjoy 24-hour protection for your family and property with a secure network connection.

**Highlights:** Real-time audio and video monitoring, Abnormality detection alerts, AI object recognition (humans, pets, packages), Secure network connection, 24-hour protection

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

**In-app purchases (27)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1台设备30天AI订阅 | $1.99 | per month |
| AI Subscription 1 Device | $1.99 | per month |
| AI-month-as-1-c | $2.99 | per month |
| Cloud Month Event 3 Days | $2.99 | per month |
| cam basic-7days-m-1 | $3.99 | per month |
| Cloud Month Continue 3 Days | $3.99 | per month |
| One Camera for 30 days Cloud | $3.99 | per month |
| Cloud AI Month Event 1 Device | $4.99 | per month |
| cam basic-30days-m-1 | $4.99 | per month |
| Cloud Month Event 7 Days | $4.99 | per month |
| cam plus-m-1 duo | $6.99 | per month |
| cam plus-m-1 | $6.99 | per month |
| Cloud SUB Event 2 Device | $7.99 | per month |
| Cloud AI Month Event 2 Device | $9.99 | per month |
| Cloud SUB Event 3 Device | $11.99 | per month |
| cam plus-m-2 | $13.99 | per month |
| One Camera for 30 days Cloud | $19.99 | per month |
| Event One Month 3 Days | $2.99 | one-time |
| Continue One Month 3 Days | $3.99 | one-time |
| Event One Month 7 Days | $4.99 | one-time |
| Continue One Month 7 Days | $6.99 | one-time |
| Event One Quarter 3 Days | $7.99 | one-time |
| Continue One Quarter 3 Days | $10.99 | one-time |
| Event One Year 3 Days | $29.99 | one-time |
| Continue One Year 3 Days | $39.99 | one-time |
| Cloud Year Event 1 Device | $39.99 | one-time |
| Event One Year 7 Days | $49.99 | one-time |

**What reviewers like**

- 👍 Easy setup and use
- 🚀 Clear, high-quality video
- 🔒 Secure monitoring
- 💡 Useful features like two-way audio and night vision
- 💡 Affordable price point

**What reviewers complain about**

- 🐛 Connectivity issues and frequent disconnections
- 🐛 Buggy app with crashes and freezes
- 🔋 Battery life concerns for wireless cameras
- 🔒 Privacy and security worries around data usage

**Reported bugs**

- Camera feed not recording or saving footage properly
- Inability to access camera settings from the app
- Inconsistent performance after software updates

**Requested features**

- Add dark mode option
- Improve motion detection and notification settings
- Allow multiple user logins on the same account
- Optimize app for tablet/iPad use
- Integrate with smart home platforms like Alexa


## Frequently asked questions

### Is Nu free?

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

### Is Arenti free?

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

### Do Nu or Arenti have ads?

Neither Nu nor Arenti shows ads.

### Which is updated more often, Nu or Arenti?

Nu ships an update every 12 months, and Arenti every 5 weeks. Most recently, Nu was updated on October 18, 2026 and Arenti on October 21, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*