# Nebula AI vs UpServe

The clearest difference is update cadence: UpServe at daily against Nebula AI's monthly. Nebula AI's advantage is iOS requirement (16.4 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Nebula AI sells 6 in-app purchases, starting at $5.99 per month and UpServe sells 7 in-app purchases, starting at $19.99 per month. Whichever you choose, the download price is not the number that matters.

Nebula AI ships an update monthly, UpServe daily. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Nebula AI | UpServe |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (17 ratings)](https://appshunter.io/ios/app/nebula-ai/id6757687588/reviews)** | — |
| Number of ratings | **17** | — |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 107 MB | 45 MB |
| Requires iOS | **16.4** | 26.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Agent Labs, Inc.](https://appshunter.io/developer/6797892998) | [StellaDev Inc.](https://appshunter.io/developer/1804747935) |

## What reviewers say

### Nebula AI

[App page](https://appshunter.io/ios/app/nebula-ai/id6757687588)

Automate tasks like email, coding, and scheduling with a team of specialized AI agents. Connect to your existing tools and receive actionable results, not just suggestions. This AI works around the clock to handle your workflows from a single chat interface.

**Highlights:** Automate email, code, data analysis, and scheduling, Connects to over 600 tools via OAuth, Unified chat interface for AI agents, Specialized AI agents perform actions, Customizable agents and recurring automations, Secure OAuth connections, no password storage

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nebula Basic Plan | $5.99 | per month |
| Nebula Individual Plan | $29.99 | per month |
| 10 Nebula Credits | $12.99 | one-time |
| 25 Nebula Credits | $29.99 | one-time |
| 50 Nebula Credits | $59.99 | one-time |
| 100 Nebula Credits | $119.99 | one-time |


### UpServe

[App page](https://appshunter.io/ios/app/upserve/id6760365638)

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| UpServe Starter (Monthly) | $19.99 | per month |
| UpServe Standard Monthly | $49.99 | per month |
| UpServe Pro (Monthly) | $144.99 | per month |
| UpServe Starter (Yearly) | $199.99 | per year |
| UpServe Pro (Yearly) | $499.99 | per year |
| UpServe 5 Credits | $29.99 | one-time |
| UpServe 10 Credits | $59.99 | one-time |


## Frequently asked questions

### Is Nebula AI free?

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

### Is UpServe free?

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

### Do Nebula AI or UpServe have ads?

Neither Nebula AI nor UpServe shows ads.

### Which is updated more often, Nebula AI or UpServe?

Nebula AI ships an update monthly, and UpServe daily. Most recently, Nebula AI was updated on October 24, 2026 and UpServe on October 25, 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.*