# Lump vs S.AMO

The clearest difference is update cadence: S.AMO at weekly against Lump's every 3 weeks. S.AMO also leads on iOS requirement (15.0 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.

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

Lump ships an update every 3 weeks, S.AMO weekly. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Lump | S.AMO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Size | 1 MB | 51 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [David Rifkind](https://appshunter.io/developer/1870354813) | [Nguyen Quoc Oai](https://appshunter.io/developer/1836364887) |

## What reviewers say

### Lump

[App page](https://appshunter.io/ios/app/lump-hex-viewer/id6758021905)

**Features:** macOS Compatibility

**In-app purchases:** none


### S.AMO

[App page](https://appshunter.io/ios/app/samo/id6776963083)

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

**In-app purchases:** none


## Frequently asked questions

### Is Lump free?

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

### Is S.AMO free?

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

### Do Lump or S.AMO have ads?

Neither Lump nor S.AMO shows ads.

### Which is updated more often, Lump or S.AMO?

Lump ships an update every 3 weeks, and S.AMO weekly. Most recently, Lump was updated on October 28, 2026 and S.AMO 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.*