# ONE Pocket vs CALD

The clearest difference is review sentiment: CALD at 100% against ONE Pocket's 55%. CALD also leads on rating (4.0 vs 3.0). ONE Pocket's advantage is ratings volume (11 vs 1). On price, update cadence, 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.

CALD holds the better App Store score, 4.0 against 3.0. That said, the two scores are not equally well evidenced: ONE Pocket has 11 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 55% of ONE Pocket's written reviews are positive against 100% of CALD's.

ONE Pocket ships an update fortnightly, CALD monthly. The most recent releases landed on October 24, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | ONE Pocket | CALD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (11 ratings)](https://appshunter.io/ios/app/one-pocket/id1450246545/reviews) | **[4.0 (1 ratings)](https://appshunter.io/ios/app/cald/id1600278008/reviews)** |
| Number of ratings | **11** | 1 |
| Positive reviews | 54.5% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Free | Free |
| Size | 75 MB | 64 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Édifice](https://appshunter.io/developer/1458097438) | [CALD](https://appshunter.io/developer/1600278010) |

## What reviewers say

### ONE Pocket

[App page](https://appshunter.io/ios/app/one-pocket/id1450246545)

This app provides a streamlined mobile experience for an educational social network, facilitating communication between schools and homes. It allows teachers and parents to receive real-time notifications, browse newsfeeds, manage messages, and track lessons and homework.

**Highlights:** Real-time notifications, Newsfeed browsing, Mailbox access, Email drafting, Lesson and homework tracking, Workspace viewing

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

**In-app purchases:** none


### CALD

[App page](https://appshunter.io/ios/app/cald/id1600278008)

This app helps parents find available spots in childcare facilities for their children. It offers a simple way to discover and book last-minute or daily placements when full-time enrollment isn't an option.

**Highlights:** Find available childcare spots, Book last-minute placements, Simple reservation solution, Daily childcare options

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

**In-app purchases:** none


## Frequently asked questions

### Is ONE Pocket free?

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

### Is CALD free?

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

### Which has better reviews, ONE Pocket or CALD?

CALD is rated higher. ONE Pocket averages 3.0 out of 5 from 11 ratings, while CALD averages 4.0 from 1 ratings.

### Do ONE Pocket or CALD have ads?

Neither ONE Pocket nor CALD shows ads.

### Which is updated more often, ONE Pocket or CALD?

ONE Pocket ships an update fortnightly, and CALD monthly. Most recently, ONE Pocket was updated on October 24, 2026 and CALD on October 23, 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.*