# TC vs Their First Numbers

The clearest difference is update cadence: Their First Numbers at every 3 weeks against TC's every 4 months. Their First Numbers also leads on iOS requirement (16.4 vs 26). 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.

TC ships an update every 4 months, Their First Numbers every 3 weeks. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | TC | Their First Numbers |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/their-first-numbers/id6790448076/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 3 MB | 90 MB |
| Requires iOS | 26 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Dustin Wurtz](https://appshunter.io/developer/1867118025) | [Their First Words LLC](https://appshunter.io/developer/6776320035) |

## What reviewers say

### TC

[App page](https://appshunter.io/ios/app/tc-talking-calculator/id6757460307)

**In-app purchases:** none


### Their First Numbers

[App page](https://appshunter.io/ios/app/their-first-numbers/id6790448076)

This app helps young children aged 2-4 develop number sense through interactive games. It focuses on understanding quantities and counting, not just memorization. Features include making numbers, counting objects, and numeral recognition in a calm, pressure-free environment.

**Highlights:** Number recognition 1-10, Interactive counting games, One-to-one correspondence, Numeral recognition, Offline play, Multiple languages

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TC free?

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

### Is Their First Numbers free?

Their First Numbers is free to download, with no in-app purchases.

### Do TC or Their First Numbers have ads?

Neither TC nor Their First Numbers shows ads.

### Which is updated more often, TC or Their First Numbers?

TC ships an update every 4 months, and Their First Numbers every 3 weeks. Most recently, TC was updated on October 24, 2026 and Their First Numbers on October 31, 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.*