# Kidtime Coparenting Calendar vs ProofBinder

The clearest difference is chart position: Kidtime Coparenting Calendar at #199 against ProofBinder's unranked. ProofBinder's advantage is device support (3 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Kidtime Coparenting Calendar sells 20 in-app purchases, starting at $5.99 per month and ProofBinder sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 5 days. The most recent releases landed on October 15, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Kidtime Coparenting Calendar | ProofBinder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (444 ratings)](https://appshunter.io/ios/app/kidtime-coparenting-calendar/id6471020127/reviews)** | — |
| Number of ratings | **444** | — |
| Positive reviews | 25.8% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | Every 5 days |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#199** | — |
| Size | 120 MB | 43 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [VMGM Software LLC](https://appshunter.io/developer/1714669195) | [JIHOON LIM](https://appshunter.io/developer/1896325531) |

## What reviewers say

### Kidtime Coparenting Calendar

[App page](https://appshunter.io/ios/app/kidtime-coparenting-calendar/id6471020127)

**Currently charting:** #199 Top Grossing · Productivity (US App Store)

This app simplifies co-parenting with a shared custody calendar, messaging, and accountability tools. It offers AI-powered mediation advice and data export to reduce conflicts and improve organization for separated parents.

**Highlights:** Custody tracking calendar, Coparent messaging, Accountability tools, AI mediation chat, Data export, Shared child custody log

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

**In-app purchases (20)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kidtime Early Access | $5.99 | per month |
| Kidtime Premium | $7.99 | per month |
| Kidtime Early Access (Monthly) | $9.99 | per month |
| Kidtime Premium | $9.99 | per month |
| Kidtime Premium | $14.99 | per month |
| Kidtime Premium | $14.99 | per month |
| Kidtime Premium | $24.99 | per year |
| Kidtime Premium | $29.99 | per year |
| Kidtime Premium | $34.99 | per year |
| Kidtime Premium | $39.99 | per year |
| Kidtime Premium | $39.99 | per year |
| Kidtime Premium | $44.99 | per year |
| Kidtime Premium | $49.99 | per year |
| Kidtime Premium | $49.99 | per year |
| Kidtime Premium | $59.99 | per year |
| Kidtime Premium | $69.99 | per year |
| Kidtime Premium | $69.99 | per year |
| Kidtime Early Access (Annual) | $76.99 | per year |
| Kidtime Premium | $89.99 | per year |
| Kidtime Premium | $99.99 | per year |

**What reviewers like**

- 👍 Easy to use and manage
- 👍 Makes scheduling stress-free
- 👍 Fantastic customer support
- 👍 Cohesive organization
- 👍 Visually clear and appealing

**What reviewers complain about**

- 🐛 Updates make the app worse
- 🐛 Data loss after updates
- 🐛 Difficult to edit schedules
- 🐛 Unclear how to make time swaps
- 🐛 Not intuitive

**Reported bugs**

- Calendar won't update past 5 months
- Coparent does not have the ability to see future months
- Dates not being recorded correctly or transposed
- App keeps switching parenting times/custody stuff
- App is always loading

**Requested features**

- Ability to upload images
- Ability to export calendar to other apps
- Fix shared calendar functionality for coparents
- Allow viewing and editing of more than 5 months in the past
- Option to correct transposed dates


### ProofBinder

[App page](https://appshunter.io/ios/app/proofbinder/id6770444414)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access | $2.99 | one-time |


## Frequently asked questions

### Is Kidtime Coparenting Calendar free?

Kidtime Coparenting Calendar is free to download, with in-app purchases available.

### Is ProofBinder free?

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

### Do Kidtime Coparenting Calendar or ProofBinder have ads?

Neither Kidtime Coparenting Calendar nor ProofBinder shows ads.

### Which is updated more often, Kidtime Coparenting Calendar or ProofBinder?

Kidtime Coparenting Calendar ships an update every 5 days, and ProofBinder every 5 days. Most recently, Kidtime Coparenting Calendar was updated on October 15, 2026 and ProofBinder on October 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.*