# Calendar Stats vs Mobile Data Assistant

The clearest difference is review sentiment: Calendar Stats at 100% against Mobile Data Assistant's 43%. Calendar Stats also leads on rating (5.0 vs 3.7) and ads (none vs shown). Mobile Data Assistant's advantage is ratings volume (6 vs 1). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. Calendar Stats sells 12 one-off in-app purchases and Mobile Data Assistant sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Calendar Stats holds the better App Store score, 5.0 against 3.7. That said, the two scores are not equally well evidenced: Mobile Data Assistant has 6 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of Calendar Stats's written reviews are positive against 43% of Mobile Data Assistant's.

Calendar Stats ships an update every 2 months, Mobile Data Assistant every 6 weeks. The most recent releases landed on September 28, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Calendar Stats | Mobile Data Assistant |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/calendar-stats/id595377000/reviews)** | [3.7 (6 ratings)](https://appshunter.io/ios/app/mobile-data-assistant/id6455939775/reviews) |
| Number of ratings | 1 | **6** |
| Positive reviews | **100.0% of reviews** | 42.9% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 2 MB | 10 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Oleksandr Luchkovskyi](https://appshunter.io/developer/570541716) | [Fausto Ristagno](https://appshunter.io/developer/482102205) |

## What reviewers say

### Calendar Stats

[App page](https://appshunter.io/ios/app/calendar-stats/id595377000)

Gain a clear overview of how you spend your time by analyzing your calendar data. Visualize your schedule with charts and statistics to identify areas for improvement and achieve better life balance.

**Highlights:** Calendar time analysis, Year, quarter, and week views, Filter stats by event titles, Compare different time periods, Bar and level charts, Integrates with Health app data, Customizable calendar filters

**Features:** macOS Compatibility

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Health: Mindful Minutes | $0.99 | one-time |
| Health: Workouts | $0.99 | one-time |
| Health: Sleep | $0.99 | one-time |
| 6 Calendars | $0.99 | one-time |
| 9 Calendars | $0.99 | one-time |
| 12 Calendars | $0.99 | one-time |
| 20 Calendars | $0.99 | one-time |
| 16 Calendars | $0.99 | one-time |
| Combined Chart | $1.99 | one-time |
| 4 Calendars | $1.99 | one-time |
| Super Categories | $1.99 | one-time |
| 25 Calendars | $1.99 | one-time |


### Mobile Data Assistant

[App page](https://appshunter.io/ios/app/mobile-data-assistant/id6455939775)

Monitor your cellular and Wi-Fi data usage with detailed graphs and an interactive map. Manage multiple data plans, track consumption, and stay informed with customizable widgets. Avoid unexpected costs and waste with this intuitive data management tool.

**Highlights:** Monitor cellular and Wi-Fi data usage, Detailed real-time graphs, Interactive data consumption map, Manage multiple data plans, Customizable home and lock screen widgets, Track data plan renewal dates

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium lifetime | $2.99 | one-time |


## Frequently asked questions

### Is Calendar Stats free?

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

### Is Mobile Data Assistant free?

Mobile Data Assistant is free to download, with in-app purchases available.

### Which has better reviews, Calendar Stats or Mobile Data Assistant?

Calendar Stats is rated higher. Calendar Stats averages 5.0 out of 5 from 1 ratings, while Mobile Data Assistant averages 3.7 from 6 ratings.

### Do Calendar Stats or Mobile Data Assistant have ads?

Mobile Data Assistant shows ads; Calendar Stats does not.

### Which is updated more often, Calendar Stats or Mobile Data Assistant?

Calendar Stats ships an update every 2 months, and Mobile Data Assistant every 6 weeks. Most recently, Calendar Stats was updated on September 28, 2026 and Mobile Data Assistant on October 16, 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.*