# SIMSONPRO vs Calendar Insights

The clearest difference is in-app purchases: SIMSONPRO at none against Calendar Insights's 3. SIMSONPRO also leads on iOS requirement (11.0 vs 26.0). Calendar Insights's advantage is update cadence (weekly vs every 6 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Calendar Insights sells 3 in-app purchases, starting at $2.99 per month. SIMSONPRO asks for nothing beyond the download.

SIMSONPRO ships an update every 6 weeks, Calendar Insights weekly. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | SIMSONPRO | Calendar Insights |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/calendar-insights-time-stats/id6745164900/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | — | Freemium |
| Size | 213 MB | 18 MB |
| Requires iOS | **11.0** | 26.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 17+ | 4+ |
| Developer | [SHARE AUDIO HONG KONG LIMITED](https://appshunter.io/developer/1760263561) | [Seungwoo Choe](https://appshunter.io/developer/1660506601) |

## What reviewers say

### SIMSONPRO

[App page](https://appshunter.io/ios/app/simsonpro/id6698866678)

**In-app purchases:** none


### Calendar Insights

[App page](https://appshunter.io/ios/app/calendar-insights-time-stats/id6745164900)

Visualize your time spent in your Apple Calendar with detailed analytics and custom group tracking. Understand your patterns and gain actionable insights into how you allocate your hours. Syncs seamlessly across Apple devices and prioritizes your privacy.

**Highlights:** Visual analytics with charts, Custom event grouping, In-depth time breakdowns, Real-time Apple Calendar sync, iCloud sync across devices, Privacy-focused data handling

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calendar Insights+ Monthly | $2.99 | per month |
| Calendar Insights+ Yearly | $12.99 | per year |
| Calendar Insights+ Lifetime | $17.99 | one-time |


## Frequently asked questions

### Is SIMSONPRO free?

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

### Is Calendar Insights free?

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

### Do SIMSONPRO or Calendar Insights have ads?

Neither SIMSONPRO nor Calendar Insights shows ads.

### Which is updated more often, SIMSONPRO or Calendar Insights?

SIMSONPRO ships an update every 6 weeks, and Calendar Insights weekly. Most recently, SIMSONPRO was updated on October 19, 2026 and Calendar Insights on October 24, 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.*