# Mailbot vs UpKeep

The clearest difference is in-app purchases: UpKeep at none against Mailbot's 4. UpKeep also leads on ads (none vs shown). Mailbot's advantage is iOS requirement (13.0 vs 17.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Mailbot sells 3 in-app purchases, starting at $6.99 per 7 days. UpKeep asks for nothing beyond the download.

Mailbot ships an update every 3 weeks, UpKeep fortnightly. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Mailbot | UpKeep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (22 ratings)](https://appshunter.io/ios/app/mailbot-ai-email-writer/id6667118992/reviews)** | — |
| Number of ratings | **22** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 103 MB | 5 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [88 Tech](https://appshunter.io/developer/1764947711) | [Hashfront LLC](https://appshunter.io/developer/6815927969) |

## What reviewers say

### Mailbot

[App page](https://appshunter.io/ios/app/mailbot-ai-email-writer/id6667118992)

Effortlessly craft professional emails in seconds with an AI-powered writing assistant. Generate new messages, reply to existing ones, or refine your drafts with customizable tones and styles. Supports over 20 languages for global communication.

**Highlights:** AI email generation, Automated replies, Email rewriting and refinement, Customizable tone and length, Multilingual support (20+ languages), Business, job application, and personal use cases

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Access | $6.99 | per 7 days |
| Yearly Premium | $19.99 | per year |
| Pro Access | $39.99 | per year |


### UpKeep

[App page](https://appshunter.io/ios/app/upkeep-maintenance-tracker/id6816479734)

**In-app purchases:** none


## Frequently asked questions

### Is Mailbot free?

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

### Is UpKeep free?

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

### Do Mailbot or UpKeep have ads?

Mailbot shows ads; UpKeep does not.

### Which is updated more often, Mailbot or UpKeep?

Mailbot ships an update every 3 weeks, and UpKeep fortnightly. Most recently, Mailbot was updated on October 27, 2026 and UpKeep on October 24, 2026.

---

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