# InterCal vs Peek Message

The clearest difference is review sentiment: Peek Message at 89% against InterCal's 0%. Peek Message also leads on rating (4.7 vs 4.0) and ratings volume (214 vs 2). InterCal's advantage is in-app purchases (none vs 1) and iOS requirement (17.0 vs 26.0). On price, update cadence, ads and monetization model there is nothing between them.

Both are free to download. Peek Message sells 1 one-off in-app purchase. InterCal asks for nothing beyond the download.

Peek Message holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: Peek Message has 214 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of InterCal's written reviews are positive against 89% of Peek Message's.

InterCal ships an update every 5 days, Peek Message every 3 days. The most recent releases landed on September 19, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | InterCal | Peek Message |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (2 ratings)](https://appshunter.io/ios/app/intercal/id6744541491/reviews) | **[4.7 (214 ratings)](https://appshunter.io/ios/app/peek-message/id6752242970/reviews)** |
| Number of ratings | 2 | **214** |
| Positive reviews | 0.0% of reviews | **89.5% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 3 days** |
| Monetization | Free | Free |
| Size | 11 MB | 13 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mohammad Reza Reghabi](https://appshunter.io/developer/1808074291) | [Ocho](https://appshunter.io/developer/1802971058) |

## What reviewers say

### InterCal

[App page](https://appshunter.io/ios/app/intercal/id6744541491)

Manage your schedule across both Persian (Shamsi) and Gregorian calendars with this beautifully designed app. It offers dual calendar display, event management with notifications, and a customizable interface with widgets. Enjoy offline access and a privacy-focused experience.

**Highlights:** Dual calendar display, Event management with notifications, Customizable themes and dark/light mode, Widget support, Offline access, Holiday tracking

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

**In-app purchases:** none


### Peek Message

[App page](https://appshunter.io/ios/app/peek-message/id6752242970)

Pin a single, personalized message to your lock screen or home widget. It serves as a digital reminder, note, or compliment for your future self. Designed for simplicity and privacy, it keeps your important thoughts in sight without distractions.

**Highlights:** Pin single message to lock screen, Display message on home widget, Personalized message content, Edit message anytime, Use for notes, reminders, quotes, Private, device-only storage

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is InterCal free?

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

### Is Peek Message free?

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

### Which has better reviews, InterCal or Peek Message?

Peek Message is rated higher. InterCal averages 4.0 out of 5 from 2 ratings, while Peek Message averages 4.7 from 214 ratings.

### Do InterCal or Peek Message have ads?

Neither InterCal nor Peek Message shows ads.

### Which is updated more often, InterCal or Peek Message?

InterCal ships an update every 5 days, and Peek Message every 3 days. Most recently, InterCal was updated on September 19, 2026 and Peek Message on September 26, 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.*