# DayNote vs ProofLens

The clearest difference is update cadence: DayNote at weekly against ProofLens's fortnightly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. DayNote sells 2 in-app purchases, starting at $0.99 per month and ProofLens sells 2 in-app purchases, starting at $14.99 per year. Whichever you choose, the download price is not the number that matters.

DayNote ships an update weekly, ProofLens fortnightly. Both last shipped on October 24, 2026.

## The numbers

| Metric | DayNote | ProofLens |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | Subscription | — |
| Size | 3 MB | 38 MB |
| Requires iOS | 18.2 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [xiaorichang Technology Co., Ltd.](https://appshunter.io/developer/1455083309) | [Beijing SginalRender Technology Co., Ltd](https://appshunter.io/developer/1881525155) |

## What reviewers say

### DayNote

[App page](https://appshunter.io/ios/app/daynote-timeline-note/id6755670829)

This app provides a private and secure way to journal your life's moments. It offers rich text formatting, multimedia support, and a calendar view for easy organization. Track your writing habits with detailed statistics and sync across devices via iCloud.

**Highlights:** Rich text journaling, Multimedia support (photos, videos), Calendar view for entries, Writing statistics and charts, iCloud synchronization, Tag-based organization

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $0.99 | per month |
| Annual Subscription | $9.99 | per year |


### ProofLens

[App page](https://appshunter.io/ios/app/prooflens-timestamped-evidence/id6772861121)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annual | $14.99 | per year |
| Lifetime Access | $49.99 | one-time |


## Frequently asked questions

### Is DayNote free?

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

### Is ProofLens free?

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

### Do DayNote or ProofLens have ads?

Neither DayNote nor ProofLens shows ads.

### Which is updated more often, DayNote or ProofLens?

DayNote ships an update weekly, and ProofLens fortnightly. Most recently, DayNote was updated on October 24, 2026 and ProofLens 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.*