# One Line in Time vs Snuumo

The clearest difference is price: Snuumo at Free against One Line in Time's $2.99. Snuumo also leads on update cadence (every 3 days vs every 9 days) and iOS requirement (15.5 vs 17.6). One Line in Time's advantage is in-app purchases (none vs 2). On ads and device support there is nothing between them.

Snuumo is free to download; One Line in Time costs $2.99 up front. Snuumo sells 2 in-app purchases, starting at $3.49 per month. One Line in Time asks for nothing beyond the download.

One Line in Time ships an update every 9 days, Snuumo every 3 days. The most recent releases landed on November 5, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | One Line in Time | Snuumo |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 3 days** |
| Size | 6 MB | 127 MB |
| Requires iOS | 17.6 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [sthreelabs LLC](https://appshunter.io/developer/1894734556) | [Dae hoon Kang](https://appshunter.io/developer/1460188850) |

## What reviewers say

### One Line in Time

[App page](https://appshunter.io/ios/app/one-line-in-time/id6762843711)

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

**In-app purchases:** none


### Snuumo

[App page](https://appshunter.io/ios/app/snuumo-chat-style-notes/id6806026530)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Snuumo Pro Monthly | $3.49 | per month |
| Snuumo Pro Yearly | $24.99 | per year |


## Frequently asked questions

### Is One Line in Time free?

One Line in Time costs $2.99, with no in-app purchases.

### Is Snuumo free?

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

### Do One Line in Time or Snuumo have ads?

Neither One Line in Time nor Snuumo shows ads.

### Which is updated more often, One Line in Time or Snuumo?

One Line in Time ships an update every 9 days, and Snuumo every 3 days. Most recently, One Line in Time was updated on November 5, 2026 and Snuumo on October 29, 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.*