# TickTock Tutor vs GreenCert

The clearest difference is in-app purchases: GreenCert at none against TickTock Tutor's 1. GreenCert also leads on iOS requirement (12.0 vs 16.0). TickTock Tutor's advantage is device support. On price there is nothing between them.

Both are free to download. TickTock Tutor sells 1 one-off in-app purchase. GreenCert asks for nothing beyond the download.

## The numbers

| Metric | TickTock Tutor | GreenCert |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (7 ratings)](https://appshunter.io/ios/app/ticktock-tutor/id1295684789/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Every 2 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 12 MB | 53 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | **iPhone, iPad** | — |
| Age rating | 4+ | 17+ |
| Developer | [John Lennart Ahlinder](https://appshunter.io/developer/1292310097) | [Effectit AB](https://appshunter.io/developer/1304522885) |

## What reviewers say

### TickTock Tutor

[App page](https://appshunter.io/ios/app/ticktock-tutor/id1295684789)

This app helps children learn to tell time using a voice-based approach. It offers customizable difficulty levels and supports both digital and analog clock faces. The ad-free experience ensures focused learning for young users.

**Highlights:** Voice-based time learning, Analog and digital clock support, Multiple difficulty levels, Customizable learning pace, Ad-free learning experience, Practice full, half, and minute times

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Features | $0.99 | one-time |


### GreenCert

[App page](https://appshunter.io/ios/app/greencert/id6443952939)

**In-app purchases:** none


## Frequently asked questions

### Is TickTock Tutor free?

TickTock Tutor is free to download, with in-app purchases available.

### Is GreenCert free?

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

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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.*