# Cosmo Teacher vs Text Pledge

The clearest difference is update cadence: Text Pledge at every 5 days against Cosmo Teacher's monthly. Text Pledge also leads on iOS requirement (11.0 vs 15.0). 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.

Cosmo Teacher ships an update monthly, Text Pledge every 5 days. The most recent releases landed on October 22, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Cosmo Teacher | Text Pledge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (34 ratings)](https://appshunter.io/ios/app/cosmo-teacher/id6466263885/reviews)** | — |
| Number of ratings | **34** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 5 days** |
| Monetization | Free | — |
| Size | 309 MB | 62 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Algorithm of Learning Inc.](https://appshunter.io/developer/1787524245) | [Naomi Riley](https://appshunter.io/developer/1723614839) |

## What reviewers say

### Cosmo Teacher

[App page](https://appshunter.io/ios/app/cosmo-teacher/id6466263885)

Manage your teaching schedule, bookings, and class preparations conveniently from your mobile device. This app allows you to reschedule or cancel classes and update your availability on the go.

**Highlights:** Check bookings, Reschedule classes, Cancel classes, Update schedule, Prepare for classes

**In-app purchases:** none


### Text Pledge

[App page](https://appshunter.io/ios/app/text-pledge/id6475202862)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Cosmo Teacher free?

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

### Is Text Pledge free?

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

### Do Cosmo Teacher or Text Pledge have ads?

Neither Cosmo Teacher nor Text Pledge shows ads.

### Which is updated more often, Cosmo Teacher or Text Pledge?

Cosmo Teacher ships an update monthly, and Text Pledge every 5 days. Most recently, Cosmo Teacher was updated on October 22, 2026 and Text Pledge on October 6, 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.*