# BEMCO vs Chains

BEMCO and Chains 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.

BEMCO ships an update every 3 weeks, Chains every 5 weeks. The most recent releases landed on May 17, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | BEMCO | Chains |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Size | 130 MB | 117 MB |
| Requires iOS | **12.0** | 13 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Evolution Key for Information Technology](https://appshunter.io/developer/1556452727) | [Hisham Kayyali](https://appshunter.io/developer/1484454077) |

## What reviewers say

### BEMCO

[App page](https://appshunter.io/ios/app/bemco/id1645880605)

**Features:** macOS Compatibility

**In-app purchases:** none


### Chains

[App page](https://appshunter.io/ios/app/chains-trading/id6477575517)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BEMCO free?

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

### Is Chains free?

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

### Do BEMCO or Chains have ads?

Neither BEMCO nor Chains shows ads.

### Which is updated more often, BEMCO or Chains?

BEMCO ships an update every 3 weeks, and Chains every 5 weeks. Most recently, BEMCO was updated on May 17, 2026 and Chains on September 8, 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.*