# DecimalChat vs OkTalk Chat

The clearest difference is device support: OkTalk Chat at 3 against DecimalChat's 1. OkTalk Chat also leads on iOS requirement (13.0 vs 17.5). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 5 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | DecimalChat | OkTalk Chat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/oktalk-chat/id6754549808/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 days | Every 5 days |
| Size | 8 MB | 36 MB |
| Requires iOS | 17.5 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [DecimalMath](https://appshunter.io/developer/1709688020) | [Paracel Technology Solutions Company Limited](https://appshunter.io/developer/1441618026) |

## What reviewers say

### DecimalChat

[App page](https://appshunter.io/ios/app/decimalchat/id6736860787)

**In-app purchases:** none


### OkTalk Chat

[App page](https://appshunter.io/ios/app/oktalk-chat/id6754549808)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DecimalChat free?

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

### Is OkTalk Chat free?

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

### Do DecimalChat or OkTalk Chat have ads?

Neither DecimalChat nor OkTalk Chat shows ads.

### Which is updated more often, DecimalChat or OkTalk Chat?

DecimalChat ships an update every 5 days, and OkTalk Chat every 5 days. Most recently, DecimalChat was updated on October 25, 2026 and OkTalk Chat on October 24, 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.*