# TeachSitter vs Flash Words

The clearest difference is update cadence: Flash Words at every 4 days against TeachSitter's every 2 weeks. TeachSitter's advantage is iOS requirement (13.4 vs 15.1). 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.

TeachSitter ships an update every 2 weeks, Flash Words every 4 days. The most recent releases landed on October 24, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | TeachSitter | Flash Words |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/teachsitter/id6484401749/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | Free | — |
| Size | 24 MB | 40 MB |
| Requires iOS | **13.4** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [YHH SERVICE LLC](https://appshunter.io/developer/1494963891) | [Kristina Longmuir](https://appshunter.io/developer/6788748637) |

## What reviewers say

### TeachSitter

[App page](https://appshunter.io/ios/app/teachsitter/id6484401749)

Connects parents and caretakers with vetted tutors and babysitters for children aged Pre-K to 8th grade. This secure mobile app facilitates scheduling and communication for finding reliable childcare and academic support.

**Highlights:** Connects with vetted tutors and babysitters, Focuses on Pre-K to 8th grade, Secure mobile scheduling, Background checked professionals, Facilitates communication

**Features:** macOS Compatibility

**In-app purchases:** none


### Flash Words

[App page](https://appshunter.io/ios/app/flash-words-reading-practice/id6789767978)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TeachSitter free?

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

### Is Flash Words free?

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

### Do TeachSitter or Flash Words have ads?

Neither TeachSitter nor Flash Words shows ads.

### Which is updated more often, TeachSitter or Flash Words?

TeachSitter ships an update every 2 weeks, and Flash Words every 4 days. Most recently, TeachSitter was updated on October 24, 2026 and Flash Words on October 15, 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.*