# Measure! Everything! vs SmartTeach

The clearest difference is ratings volume: SmartTeach at 1.2K against Measure! Everything!'s 16. SmartTeach also leads on update cadence (monthly vs every 2 months). On price, rating, 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.

On the App Store both sit at effectively the same score — 4.8 for Measure! Everything! against 4.8 for SmartTeach. That said, the two scores are not equally well evidenced: SmartTeach has 1.2K ratings behind it against 16, so its average is the more settled of the two.

Measure! Everything! ships an update every 2 months, SmartTeach monthly. The most recent releases landed on September 30, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Measure! Everything! | SmartTeach |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (16 ratings)](https://appshunter.io/ios/app/measure-everything/id1480238670/reviews) | **[4.8 (1.2K ratings)](https://appshunter.io/ios/app/smartteach/id1663286926/reviews)** |
| Number of ratings | 16 | **1.2K** |
| Positive reviews | — | 24.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | Free |
| Size | 560 MB | 103 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Math Talk PBC](https://appshunter.io/developer/1455254904) | [Teaching Strategies, LLC](https://appshunter.io/developer/571518842) |

## What reviewers say

### Measure! Everything!

[App page](https://appshunter.io/ios/app/measure-everything/id1480238670)

This app uses augmented reality to make math fun for young children. Bring 3D animals and objects to life to measure your surroundings or embark on guided math adventures. It encourages hands-on learning and helps adults engage with kids about math.

**Highlights:** Augmented reality math learning, Interactive 3D animals and objects, Hands-on measurement activities, Guided math adventures, Adult-child math conversation prompts, Math exploration beyond the screen

**Features:** macOS Compatibility

**In-app purchases:** none


### SmartTeach

[App page](https://appshunter.io/ios/app/smartteach/id1663286926)

This app helps early childhood educators streamline daily classroom tasks. It simplifies documentation, classroom management, and family communication with easy-to-use tools for online and offline use.

**Highlights:** Create documentation and share insights, View and teach from daily schedule, Communicate with families, Save and share photos/videos, Assess from curriculum resources, Track attendance and care routines, Conduct health screenings

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy and awesome app to track notes and submit to Teaching Strategies Gold
- 👍 Brings together curriculum and assessment
- 👍 Convenient and easy to use

**What reviewers complain about**

- 🐛 Frequent technical glitches and bugs
- 🐛 Performance issues
- 🐛 Login issues
- 🐛 Messaging and communication problems
- 🐛 Delayed or failed uploads

**Reported bugs**

- Screener not working when clicking plus sign
- Inability to log in through app, but able to log in on website
- Delayed or failed message delivery
- Uploaded documentation still showing in app, causing confusion

**Requested features**

- Add ability to select and apply objectives to multiple pieces of documentation at once
- Add ability to select and delete multiple photos/videos at once
- Add ability to change date on add documentation page
- Add landscape mode support for easier typing
- Improve translation and communication features for ESL families


## Frequently asked questions

### Is Measure! Everything! free?

Measure! Everything! is free to download, with no in-app purchases.

### Is SmartTeach free?

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

### Which has better reviews, Measure! Everything! or SmartTeach?

SmartTeach is rated higher. Measure! Everything! averages 4.8 out of 5 from 16 ratings, while SmartTeach averages 4.8 from 1.2K ratings.

### Do Measure! Everything! or SmartTeach have ads?

Neither Measure! Everything! nor SmartTeach shows ads.

### Which is updated more often, Measure! Everything! or SmartTeach?

Measure! Everything! ships an update every 2 months, and SmartTeach monthly. Most recently, Measure! Everything! was updated on September 30, 2026 and SmartTeach on October 12, 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.*