# Chronogram vs PlanDay

The clearest difference is update cadence: Chronogram at every 10 days against PlanDay's every 6 weeks. Chronogram also leads on ratings volume (17 vs 1) and iOS requirement (15.6 vs 26.2). On price, rating, 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.

On the App Store both sit at effectively the same score — 5.0 for Chronogram against 5.0 for PlanDay. That said, the two scores are not equally well evidenced: Chronogram has 17 ratings behind it against 1, so its average is the more settled of the two.

Chronogram ships an update every 10 days, PlanDay every 6 weeks. The most recent releases landed on October 13, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Chronogram | PlanDay |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (17 ratings)](https://appshunter.io/ios/app/chronogram-create-moments/id1527207090/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/planday/id6762626011/reviews) |
| Number of ratings | **17** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 6 weeks |
| Monetization | Free | Free |
| Size | 37 MB | 5 MB |
| Requires iOS | **15.6** | 26.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 9+ |
| Developer | [Chronogram LLC (U.S.)](https://appshunter.io/developer/1527207092) | [Sunset Labs, LLC](https://appshunter.io/developer/1444703531) |

## What reviewers say

### Chronogram

[App page](https://appshunter.io/ios/app/chronogram-create-moments/id1527207090)

This app facilitates collaborative event planning and sharing for both individuals and organizations. It allows users to discover and connect with events, manage personal schedules, and helps organizations engage their audience by publishing events directly to followers' calendars.

**Highlights:** Collaborative event creation, Event sharing and discovery, Personal event scheduling, Organization event publishing, Follow organizations of interest, Minimize scheduling conflicts

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

**In-app purchases:** none


### PlanDay

[App page](https://appshunter.io/ios/app/planday/id6762626011)

A straightforward daily planner designed for focused task management. Easily organize your day, week, and month with intuitive swiping and task management. Enjoy a clean interface with customizable themes, all without ads or subscriptions.

**Highlights:** Day, week, and month views, Add and check off tasks, Drag and drop tasks to reschedule, iCloud data syncing, Four customizable themes, Instant opening, no login

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

**In-app purchases:** none


## Frequently asked questions

### Is Chronogram free?

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

### Is PlanDay free?

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

### Which has better reviews, Chronogram or PlanDay?

Chronogram and PlanDay are both rated 5.0 out of 5 on the App Store, from 17 and 1 ratings respectively.

### Do Chronogram or PlanDay have ads?

Neither Chronogram nor PlanDay shows ads.

### Which is updated more often, Chronogram or PlanDay?

Chronogram ships an update every 10 days, and PlanDay every 6 weeks. Most recently, Chronogram was updated on October 13, 2026 and PlanDay on October 7, 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.*