# SandMemo vs cal

The clearest difference is in-app purchases: cal at none against SandMemo's 5. SandMemo's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 26.4). On price, rating, ratings volume and update cadence there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for SandMemo against 5.0 for cal. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

SandMemo ships an update every 5 days, cal every 10 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | SandMemo | cal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/sandmemo-journalmemodiary/id6449163453/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/cal-diary/id6766692881/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 10 days |
| Monetization | Free with in-app purchases | **Free** |
| Size | 13 MB | 1 MB |
| Requires iOS | **15.0** | 26.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [广平 叶](https://appshunter.io/developer/1682824128) | [Begimay Ahmatova](https://appshunter.io/developer/1896315951) |

## What reviewers say

### SandMemo

[App page](https://appshunter.io/ios/app/sandmemo-journalmemodiary/id6449163453)

This app helps you remember important details about people and events. Create individual cards for relationships or personal thoughts, with options for different types of memories and secure local storage. Features include customizable text styles and a widget for quick access.

**Highlights:** Card-based journaling, Secure local data storage, iCloud encrypted sync, Customizable text styles, Tagging and filtering, Home screen widget

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 month | $0.99 | per month |
| 1 month | $0.99 | per month |
| 1 year | $7.99 | per year |
| 1 year | $7.99 | per year |
| lifetime | $17.99 | one-time |


### cal

[App page](https://appshunter.io/ios/app/cal-diary/id6766692881)

Capture and revisit your daily memories with photos and notes. This app presents your month as a visual calendar, allowing you to easily view past moments. Your data remains private and stored solely on your device.

**Highlights:** Add photos to any day, Jot down notes for each entry, View month as a photo calendar, Full-screen view of daily memories, Export entries for sharing, Private, on-device storage

**In-app purchases:** none


## Frequently asked questions

### Is SandMemo free?

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

### Is cal free?

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

### Which has better reviews, SandMemo or cal?

SandMemo and cal are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do SandMemo or cal have ads?

Neither SandMemo nor cal shows ads.

### Which is updated more often, SandMemo or cal?

SandMemo ships an update every 5 days, and cal every 10 days. Most recently, SandMemo was updated on November 3, 2026 and cal on November 5, 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.*