# OneThing vs DelayLens

The clearest difference is in-app purchases: OneThing at none against DelayLens's 3. DelayLens's advantage is iOS requirement (17.0 vs 26.2). On price, ads and device support there is nothing between them.

Both are free to download. DelayLens sells 3 in-app purchases, starting at $1.99 per month. OneThing asks for nothing beyond the download.

## The numbers

| Metric | OneThing | DelayLens |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/delaylens-procrastination-log/id6790460890/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Monetization | — | Freemium |
| Size | 3 MB | 14 MB |
| Requires iOS | 26.2 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Cozy Suites Realty LLC](https://appshunter.io/developer/1872608250) | [子莹 李](https://appshunter.io/developer/1896745961) |

## What reviewers say

### OneThing

[App page](https://appshunter.io/ios/app/onething-today/id6789434176)

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

**In-app purchases:** none


### DelayLens

[App page](https://appshunter.io/ios/app/delaylens-procrastination-log/id6790460890)

This app helps you recover from procrastination by logging the experience, identifying causes, and guiding you to take one small next step. It offers focused work sessions and provides insights into what helps you restart.

**Highlights:** Log procrastination time, Identify causes and add notes, Define small next actions, Set focus sessions (5, 15, 25 min), Review daily and weekly trends, Gain insights into method effectiveness

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DelayLens Pro Monthly | $1.99 | per month |
| DelayLens Pro Yearly | $9.99 | per year |
| DelayLens Founder Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is OneThing free?

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

### Is DelayLens free?

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

### Do OneThing or DelayLens have ads?

Neither OneThing nor DelayLens shows ads.

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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.*