# TenderBot vs Open Agent

The clearest difference is update cadence: Open Agent at every 9 days against TenderBot's monthly. TenderBot's advantage is iOS requirement (15.6 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. TenderBot sells 2 one-off in-app purchases and Open Agent sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

TenderBot ships an update monthly, Open Agent every 9 days. The most recent releases landed on October 7, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | TenderBot | Open Agent |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 9 days** |
| Size | 37 MB | 101 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Cogniser Infotech Ltd](https://appshunter.io/developer/1810963015) | [Hoang Nguyen Vu](https://appshunter.io/developer/1883922584) |

## What reviewers say

### TenderBot

[App page](https://appshunter.io/ios/app/tenderbot/id6758373078)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP-666 | $99.99 | one-time |
| VIP-888 | $129.99 | one-time |


### Open Agent

[App page](https://appshunter.io/ios/app/open-agent/id6760329760)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OpenAgent Pro Weekly | $4.99 | per 7 days |
| OpenAgent Pro Yearly | $99.99 | per year |


## Frequently asked questions

### Is TenderBot free?

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

### Is Open Agent free?

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

### Do TenderBot or Open Agent have ads?

Neither TenderBot nor Open Agent shows ads.

### Which is updated more often, TenderBot or Open Agent?

TenderBot ships an update monthly, and Open Agent every 9 days. Most recently, TenderBot was updated on October 7, 2026 and Open Agent 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.*