# ScoSMS vs One Post Ink

ScoSMS and One Post Ink are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ScoSMS ships an update every 3 weeks, One Post Ink monthly. The most recent releases landed on October 18, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | ScoSMS | One Post Ink |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Size | 54 MB | 29 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Sconet](https://appshunter.io/developer/1653737235) | [Hristo Zaykov](https://appshunter.io/developer/1873448667) |

## What reviewers say

### ScoSMS

[App page](https://appshunter.io/ios/app/scosms/id6736614071)

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

**In-app purchases:** none


### One Post Ink

[App page](https://appshunter.io/ios/app/one-post-ink/id6758531340)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ScoSMS free?

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

### Is One Post Ink free?

One Post Ink is free to download, with no in-app purchases.

### Do ScoSMS or One Post Ink have ads?

Neither ScoSMS nor One Post Ink shows ads.

### Which is updated more often, ScoSMS or One Post Ink?

ScoSMS ships an update every 3 weeks, and One Post Ink monthly. Most recently, ScoSMS was updated on October 18, 2026 and One Post Ink on October 2, 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.*