# AutoSignMark vs PomoKing

The clearest difference is iOS requirement: PomoKing at 15.0 against AutoSignMark's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. AutoSignMark sells 2 in-app purchases, starting at $29.99 per year and PomoKing sells 9 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 9 days. Both last shipped on November 5, 2026.

## The numbers

| Metric | AutoSignMark | PomoKing |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | Every 9 days |
| Size | 12 MB | 38 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CHUNG CHENG CHIU](https://appshunter.io/developer/1852932294) | [Grzegorz Slusarski](https://appshunter.io/developer/6774351717) |

## What reviewers say

### AutoSignMark

[App page](https://appshunter.io/ios/app/autosignmark-pdf-assistant/id6755278927)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AutoSignMark Pro Annual | $29.99 | per year |
| AutoSignMark Pro Lifetime | $79.99 | one-time |


### PomoKing

[App page](https://appshunter.io/ios/app/pomoking-adhd-deep-work-timer/id6774351715)

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pomoking Monthly Pro | $0.99 | per month |
| Pomoking Pro Monthly Plan | $1.99 | per month |
| Pomoking Pro Monthly | $3.99 | per month |
| Pomoking Annual Pro | $5.99 | per year |
| Pomoking Pro Annual Plan | $11.99 | per year |
| Pomoking Pro Annual | $23.99 | per year |
| Pomoking Lifetime Pro | $14.99 | one-time |
| Pomoking Pro Lifetime Plan | $29.99 | one-time |
| Pomoking Pro Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is AutoSignMark free?

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

### Is PomoKing free?

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

### Do AutoSignMark or PomoKing have ads?

Neither AutoSignMark nor PomoKing shows ads.

### Which is updated more often, AutoSignMark or PomoKing?

AutoSignMark ships an update every 9 days, and PomoKing every 9 days. Most recently, AutoSignMark was updated on November 5, 2026 and PomoKing on November 5, 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.*