# HiFutureSelf vs Calendars

The clearest difference is in-app purchases: HiFutureSelf at none against Calendars's 20. HiFutureSelf also leads on review sentiment (81% vs 56%). Calendars's advantage is ratings volume (123K vs 554) and chart position (#150 vs unranked). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Calendars sells 18 in-app purchases, starting at $3.99 per month. HiFutureSelf asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.8 for HiFutureSelf against 4.7 for Calendars. That said, the two scores are not equally well evidenced: Calendars has 123K ratings behind it against 554, so its average is the more settled of the two. Written reviews are what separate them: 81% of HiFutureSelf's written reviews are positive against 56% of Calendars's.

HiFutureSelf ships an update every 2 weeks, Calendars weekly. The most recent releases landed on October 22, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | HiFutureSelf | Calendars |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (554 ratings)](https://appshunter.io/ios/app/hifutureself-future-messenger/id384927725/reviews)** | [4.7 (123K ratings)](https://appshunter.io/ios/app/calendars-schedule-planner/id608834326/reviews) |
| Number of ratings | 554 | **123K** |
| Positive reviews | **81.0% of reviews** | 55.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | **Free** | Freemium |
| Best chart rank | — | **#150** |
| Size | 19 MB | 413 MB |
| Requires iOS | **18.0** | 18.2 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [DBElement, LLC](https://appshunter.io/developer/292400771) | [Readdle Technologies Limited](https://appshunter.io/developer/285035419) |

## What reviewers say

### HiFutureSelf

[App page](https://appshunter.io/ios/app/hifutureself-future-messenger/id384927725)

Send messages to your future self or friends, scheduled for delivery at a specific time. This app helps you remember important tasks, offer encouragement, or share memories.

**Highlights:** Schedule future messages, Send messages to yourself, Send messages to friends, Add photos to messages, Home screen widget, Set repeating reminders

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Convenient and easy to use
- 🚀 Simple and efficient interface
- 💡 Helpful for forgetful users
- 👍 Reliable and consistent
- 👍 Useful for reminders and affirmations

**What reviewers complain about**

- 🐛 Occasional issues with notifications not working as expected
- 🐛 Difficulty deleting or editing existing reminders
- 🐛 Potential data loss or deletion of reminders
- 🔋 Concerns about the app's impact on device performance

**Reported bugs**

- Reminders not sending at the correct time
- Unexpected deletion of existing reminders
- Compatibility issues with newer iOS versions

**Requested features**

- Add more customization options for reminders (e.g., repeat on specific days, delayed notifications)
- Implement a search or sorting function for sent reminders
- Integrate with other productivity apps or calendars
- Add support for voice commands or voice reminders
- Provide more sound and notification options


### Calendars

[App page](https://appshunter.io/ios/app/calendars-schedule-planner/id608834326)

**Currently charting:** #150 Top Grossing · Productivity, #160 Top Free · Productivity (US App Store)

This app combines calendar, task management, and habit tracking to boost productivity and organization. It offers seamless syncing across Apple devices and integrates with popular services like Google Calendar. Plan your day, manage tasks, and build routines with customizable views and features.

**Highlights:** Calendar and task management, Habit tracking and routine building, Cross-device syncing, Natural language event creation, Integration with Google Calendar and Zoom, Customizable views and widgets

**Features:** Family Sharing, Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases (18)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calendars PRO 1 Month | $3.99 | per month |
| Calendars by Readdle: Interesting Calendars | $3.99 | per year |
| Calendars PRO 1 Month | $3.99 | per month |
| Calendars PRO 1 Year | $19.99 | per year |
| Calendars PRO 1 Year | $19.99 | per year |
| Calendars PRO 1 Year | $19.99 | per year |
| Calendars PRO 1 Year | $19.99 | per year |
| Calendars PRO 1 Year | $21.99 | per year |
| Calendars PRO 1 Year | $29.99 | per year |
| Calendars PRO Lifetime | Free | one-time |
| Invites & Attendees Upgrade | $1.99 | one-time |
| Smart Input Upgrade | $1.99 | one-time |
| Full Upgrade | $4.99 | one-time |
| Interesting Calendars | $5.99 | one-time |
| My schedule planner, Organizer | $6.99 | one-time |
| Full Pack | $12.99 | one-time |
| Reminders & Calendars | $19.99 | one-time |
| Recurring Events | $31.99 | one-time |

**What reviewers like**

- 🌟 Excellent calendar app
- 👍 Easy to use and organize
- 🎨 Helpful color-coding
- 📆 Seamless integration with other calendars
- 🗓️ Detailed monthly/weekly views

**What reviewers complain about**

- 🐛 Occasional glitches and data loss
- 💰 Concerns over subscription model
- 🕰️ Cumbersome date/time selection process
- 🔍 Limited location search functionality
- 🔄 Sync issues between devices

**Reported bugs**

- Disappearing events and appointments
- Upgrade process causing data loss
- Freezing and crashing on certain devices

**Requested features**

- Recurring events for free users
- Customizable widgets and app icons
- Ability to archive/restore past events
- Improved Apple Watch integration
- Shared calendars and family management


## Frequently asked questions

### Is HiFutureSelf free?

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

### Is Calendars free?

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

### Which has better reviews, HiFutureSelf or Calendars?

HiFutureSelf is rated higher. HiFutureSelf averages 4.8 out of 5 from 554 ratings, while Calendars averages 4.7 from 123K ratings.

### Do HiFutureSelf or Calendars have ads?

Neither HiFutureSelf nor Calendars shows ads.

### Which is updated more often, HiFutureSelf or Calendars?

HiFutureSelf ships an update every 2 weeks, and Calendars weekly. Most recently, HiFutureSelf was updated on October 22, 2026 and Calendars on November 1, 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.*