# ProofLog vs Cico KeyFinder

The clearest difference is in-app purchases: Cico KeyFinder at none against ProofLog's 3. ProofLog's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17). On price, update cadence and ads there is nothing between them.

Both are free to download. ProofLog sells 3 in-app purchases, starting at $8.99 per month. Cico KeyFinder asks for nothing beyond the download.

ProofLog ships an update weekly, Cico KeyFinder every 3 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | ProofLog | Cico KeyFinder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/prooflog-private-record/id6751779814/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 36 MB | 5 MB |
| Requires iOS | **15.1** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Nicole Castelle](https://appshunter.io/developer/1830853309) | [JAMIE LEE EVANS WRIGHT](https://appshunter.io/developer/1847928796) |

## 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 |


### Cico KeyFinder

[App page](https://appshunter.io/ios/app/cico-keyfinder/id6754335841)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ProofLog free?

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

### Is Cico KeyFinder free?

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

### Do ProofLog or Cico KeyFinder have ads?

Neither ProofLog nor Cico KeyFinder shows ads.

### Which is updated more often, ProofLog or Cico KeyFinder?

ProofLog ships an update weekly, and Cico KeyFinder every 3 days. Most recently, ProofLog was updated on October 24, 2026 and Cico KeyFinder on October 25, 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.*