# Reserved Calendar Pro vs DayTrace

The clearest difference is in-app purchases: Reserved Calendar Pro at none against DayTrace's 5. Reserved Calendar Pro also leads on device support (3 vs 1) and iOS requirement (15.1 vs 18.5). On price, update cadence and ads there is nothing between them.

Both are free to download. DayTrace sells 5 in-app purchases, starting at $0.99 per month. Reserved Calendar Pro asks for nothing beyond the download.

Reserved Calendar Pro ships an update every 4 days, DayTrace every 5 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | Reserved Calendar Pro | DayTrace |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (12 ratings)](https://appshunter.io/ios/app/daytrace-habit-tracker/id6748657665/reviews)** |
| Number of ratings | — | **12** |
| Positive reviews | — | 85.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 5 days |
| Monetization | — | Freemium |
| Size | 47 MB | 48 MB |
| Requires iOS | **15.1** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Reserved Technology](https://appshunter.io/developer/1808055925) | [Eugenio Keller Puente](https://appshunter.io/developer/1566330284) |

## What reviewers say

### Reserved Calendar Pro

[App page](https://appshunter.io/ios/app/reserved-calendar-pro/id6744539013)

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

**In-app purchases:** none


### DayTrace

[App page](https://appshunter.io/ios/app/daytrace-habit-tracker/id6748657665)

Build positive habits, track wellness, and achieve goals with AI-powered setup and journaling. Share progress with friends and visualize your journey with insightful statistics and widgets.

**Highlights:** AI-powered tracker creation, Habit, event, timer, and health tracking, Journaling with progress reflection, Friend challenges and shared trackers, Streak tracking and performance insights, Apple Health integration, Home screen widgets

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Daytrace Monthly | $0.99 | per month |
| DayTrace Weekly | $1.99 | per 7 days |
| DayTrace Annual | $8.99 | per year |
| DayTrace Premium | $4.99 | one-time |
| Daytrace Lifetime | $17.99 | one-time |


## Frequently asked questions

### Is Reserved Calendar Pro free?

Reserved Calendar Pro is free to download, with no in-app purchases.

### Is DayTrace free?

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

### Do Reserved Calendar Pro or DayTrace have ads?

Neither Reserved Calendar Pro nor DayTrace shows ads.

### Which is updated more often, Reserved Calendar Pro or DayTrace?

Reserved Calendar Pro ships an update every 4 days, and DayTrace every 5 days. Most recently, Reserved Calendar Pro was updated on October 25, 2026 and DayTrace on October 25, 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.*