# ProofLog vs Co

The clearest difference is update cadence: ProofLog at weekly against Co's every 3 weeks. On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. ProofLog sells 3 in-app purchases, starting at $8.99 per month and Co sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for ProofLog against 5.0 for Co. Both are backed by a comparable volume of ratings — 4 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

ProofLog ships an update weekly, Co every 3 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | ProofLog | Co |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/prooflog-private-record/id6751779814/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/co-parent-connection/id6792593279/reviews) |
| Number of ratings | **4** | 2 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Free with in-app purchases | Freemium |
| Size | 36 MB | 43 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nicole Castelle](https://appshunter.io/developer/1830853309) | [Jennifer Antenna](https://appshunter.io/developer/6792593174) |

## What reviewers say

### ProofLog

[App page](https://appshunter.io/ios/app/prooflog-private-record/id6751779814)

Navigate difficult co-parenting conversations with a private communication coach. This tool helps you craft calm responses, manage stressful situations, and organize important records. It's designed to empower you with clarity and confidence, not for shared communication.

**Highlights:** Craft calm and clear responses, AI-assisted situation analysis, Guidance on when to reply or wait, Set firm boundaries respectfully, Respond to manipulation confidently, Organized interaction timeline, Secure documentation storage

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CoParentSOS Pro | $8.99 | per month |
| CoParentSOS Monthly (No Trial) | $8.99 | per month |
| CoParentSOS Annual | $69.99 | per year |


### Co

[App page](https://appshunter.io/ios/app/co-parent-connection/id6792593279)

Organize shared custody schedules, expenses, and child health information in one private space. Track parenting time, manage shared costs, and maintain important child details to ensure smooth co-parenting.

**Highlights:** Custody calendar with custom rotations, Parenting time balance tracking, Emergency child information card, Medication adherence tracking, Shared expense logging and settlement, Dated notes and handoff checklists

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Co-Parent Connect Pro Monthly | $4.99 | per month |
| Co-Parent Connect Pro Annual | $29.99 | per year |


## Frequently asked questions

### Is ProofLog free?

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

### Is Co free?

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

### Which has better reviews, ProofLog or Co?

ProofLog and Co are both rated 5.0 out of 5 on the App Store, from 4 and 2 ratings respectively.

### Do ProofLog or Co have ads?

Neither ProofLog nor Co shows ads.

### Which is updated more often, ProofLog or Co?

ProofLog ships an update weekly, and Co every 3 weeks. Most recently, ProofLog was updated on October 24, 2026 and Co on October 24, 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.*