# todochat vs BigOit

The clearest difference is update cadence: BigOit at every 2 days against todochat's every 9 days. todochat'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. Neither carries in-app purchases, so what you see is what you pay.

todochat ships an update every 9 days, BigOit every 2 days. The most recent releases landed on October 17, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | todochat | BigOit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 2 days** |
| Size | 71 MB | 66 MB |
| Requires iOS | **16.4** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [yernar amergaliyev](https://appshunter.io/developer/1024464916) | [Mohammed Alblooki](https://appshunter.io/developer/1829139561) |

## What reviewers say

### todochat

[App page](https://appshunter.io/ios/app/todochat/id6469604838)

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

**In-app purchases:** none


### BigOit

[App page](https://appshunter.io/ios/app/bigoit/id6749181238)

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

**In-app purchases:** none


## Frequently asked questions

### Is todochat free?

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

### Is BigOit free?

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

### Do todochat or BigOit have ads?

Neither todochat nor BigOit shows ads.

### Which is updated more often, todochat or BigOit?

todochat ships an update every 9 days, and BigOit every 2 days. Most recently, todochat was updated on October 17, 2026 and BigOit on October 11, 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.*