# Email Master vs iNSTiNCT

The clearest difference is update cadence: iNSTiNCT at every 5 days against Email Master's monthly. Email Master's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 17). On price, 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.

Email Master ships an update monthly, iNSTiNCT every 5 days. The most recent releases landed on October 7, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Email Master | iNSTiNCT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (4 ratings)](https://appshunter.io/ios/app/email-master-write-mini-mail/id1532368899/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 5 days** |
| Monetization | Free | — |
| Size | 118 MB | 3 MB |
| Requires iOS | **12.0** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Playense](https://appshunter.io/developer/1373864376) | [Christian Rodriguez](https://appshunter.io/developer/1691008232) |

## What reviewers say

### Email Master

[App page](https://appshunter.io/ios/app/email-master-write-mini-mail/id1532368899)

Engage in a unique game where you manage an inbox of daily emails. Choose the best responses from predefined options to earn points and advance your career. Earn rewards for timely and accurate replies, but beware of spam.

**Highlights:** Daily email challenges, Predefined response options, Point-based career progression, Earn gifts and perks, Spam email avoidance, Endless email responses

**Features:** macOS Compatibility

**In-app purchases:** none


### iNSTiNCT

[App page](https://appshunter.io/ios/app/instinct-color-sorting/id6470671357)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Email Master free?

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

### Is iNSTiNCT free?

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

### Do Email Master or iNSTiNCT have ads?

Neither Email Master nor iNSTiNCT shows ads.

### Which is updated more often, Email Master or iNSTiNCT?

Email Master ships an update monthly, and iNSTiNCT every 5 days. Most recently, Email Master was updated on October 7, 2026 and iNSTiNCT on October 1, 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.*