# 小光Erp vs Nova AI：官方正版AI聊天机器人

The clearest difference is in-app purchases: 小光Erp at none against Nova AI：官方正版AI聊天机器人's 5. 小光Erp also leads on iOS requirement (8.0 vs 12.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Nova AI：官方正版AI聊天机器人 sells 5 in-app purchases, starting at $3.99 per 7 days. 小光Erp asks for nothing beyond the download.

小光Erp ships an update every 9 days, Nova AI：官方正版AI聊天机器人 every 8 days. The most recent releases landed on September 8, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | 小光Erp | Nova AI：官方正版AI聊天机器人 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 8 days** |
| Monetization | — | Free with in-app purchases |
| Size | 22 MB | 96 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [光平 吴](https://appshunter.io/developer/1072303227) | [深圳市未来技术科技有限公司](https://appshunter.io/developer/1590320102) |

## What reviewers say

### 小光Erp

[App page](https://appshunter.io/ios/app/erp/id1604111783)

**Features:** macOS Compatibility

**In-app purchases:** none


### Nova AI：官方正版AI聊天机器人

[App page](https://appshunter.io/ios/app/nova-aiai/id6461415921)

This AI chatbot offers intelligent answers to your questions and assists with creative writing tasks like articles and poems. It remembers conversation history and supports voice input for a seamless user experience.

**Highlights:** Intelligent Q&A, Contextual chat, Voice chat support, Chat history saving, Creative writing assistance, Daily/Weekly report generation

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 一周VIP会员 | $3.99 | per 7 days |
| 一个月VIP会员 | $6.99 | per month |
| 一季度VIP会员 | $9.99 | per 3 months |
| 一年VIP会员 | $14.99 | per year |
| 终身VIP会员 | $29.99 | one-time |


## Frequently asked questions

### Is 小光Erp free?

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

### Is Nova AI：官方正版AI聊天机器人 free?

Nova AI：官方正版AI聊天机器人 is free to download, with in-app purchases available.

### Do 小光Erp or Nova AI：官方正版AI聊天机器人 have ads?

Neither 小光Erp nor Nova AI：官方正版AI聊天机器人 shows ads.

### Which is updated more often, 小光Erp or Nova AI：官方正版AI聊天机器人?

小光Erp ships an update every 9 days, and Nova AI：官方正版AI聊天机器人 every 8 days. Most recently, 小光Erp was updated on September 8, 2026 and Nova AI：官方正版AI聊天机器人 on September 12, 2026.

---

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