# mCAS vs Goodtime

The clearest difference is in-app purchases: mCAS at none against Goodtime's 1. mCAS also leads on iOS requirement (15.6 vs 18.0). Goodtime's advantage is update cadence (every 2 days vs monthly). On price, ads and device support there is nothing between them.

Both are free to download. Goodtime sells 1 one-off in-app purchase. mCAS asks for nothing beyond the download.

mCAS ships an update monthly, Goodtime every 2 days. The most recent releases landed on November 6, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | mCAS | Goodtime |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 days** |
| Size | 249 MB | 8 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Assurance Technology Pte Ltd](https://appshunter.io/developer/1115569550) | [Zhiqi Pan](https://appshunter.io/developer/1893386703) |

## What reviewers say

### mCAS

[App page](https://appshunter.io/ios/app/mcas/id1227608548)

**Features:** Vision Pro support

**In-app purchases:** none


### Goodtime

[App page](https://appshunter.io/ios/app/goodtime-energy-journal/id6800451435)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Goodtime Pro | $9.99 | one-time |


## Frequently asked questions

### Is mCAS free?

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

### Is Goodtime free?

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

### Do mCAS or Goodtime have ads?

Neither mCAS nor Goodtime shows ads.

### Which is updated more often, mCAS or Goodtime?

mCAS ships an update monthly, and Goodtime every 2 days. Most recently, mCAS was updated on November 6, 2026 and Goodtime on November 10, 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.*