# KoaCalendar vs familiSync

KoaCalendar and familiSync are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. KoaCalendar sells 1 in-app purchase, starting at $7.99 per month and familiSync sells 5 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

KoaCalendar ships an update every 5 days, familiSync weekly. The most recent releases landed on September 29, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | KoaCalendar | familiSync |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/familisync/id6774376721/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Weekly |
| Monetization | — | Freemium |
| Size | 56 MB | 11 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [GIOVANNI NUNUTZI ESTRADA ALVAREZ](https://appshunter.io/developer/1886609575) | [Nathan Neidigk](https://appshunter.io/developer/6774376723) |

## What reviewers say

### KoaCalendar

[App page](https://appshunter.io/ios/app/koacalendar/id6760877476)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plan Pro | $7.99 | per month |


### familiSync

[App page](https://appshunter.io/ios/app/familisync/id6774376721)

This app consolidates scattered family information into a single, shared plan. It allows users to scan or share details like schedules, lists, and meal ideas, organizing them into usable calendars, reminders, and shopping lists for the whole family.

**Highlights:** Shared family calendar, Customizable reminders, Information scanning and extraction, Organized family lists, Meal and grocery planning, Age-appropriate access controls, Family Display integration

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $4.99 | per month |
| Founding Family | $4.99 | per month |
| 25 Scans | $2.99 | one-time |
| 50 Scan Pack | $4.99 | one-time |
| 100 Scan Pack | $8.49 | one-time |


## Frequently asked questions

### Is KoaCalendar free?

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

### Is familiSync free?

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

### Do KoaCalendar or familiSync have ads?

Neither KoaCalendar nor familiSync shows ads.

### Which is updated more often, KoaCalendar or familiSync?

KoaCalendar ships an update every 5 days, and familiSync weekly. Most recently, KoaCalendar was updated on September 29, 2026 and familiSync on October 10, 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.*