# Heliochron vs ScanMe

The clearest difference is in-app purchases: Heliochron at none against ScanMe's 1. Heliochron also leads on ads (none vs shown). ScanMe's advantage is update cadence (every 4 days vs weekly). On price, device support and iOS requirement there is nothing between them.

Both are free to download. ScanMe sells 1 one-off in-app purchase. Heliochron asks for nothing beyond the download.

Heliochron ships an update weekly, ScanMe every 4 days. The most recent releases landed on October 13, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Heliochron | ScanMe |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Weekly | **Every 4 days** |
| Size | 28 MB | 53 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ViSSee AG](https://appshunter.io/developer/374083637) | [Abdulsamet Kilincarslan](https://appshunter.io/developer/1889934904) |

## What reviewers say

### Heliochron

[App page](https://appshunter.io/ios/app/heliochron/id6810693998)

**In-app purchases:** none


### ScanMe

[App page](https://appshunter.io/ios/app/scanme-qr-and-barcode-scanner/id6814827632)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ScanMe Premium | $3.99 | one-time |


## Frequently asked questions

### Is Heliochron free?

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

### Is ScanMe free?

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

### Do Heliochron or ScanMe have ads?

ScanMe shows ads; Heliochron does not.

### Which is updated more often, Heliochron or ScanMe?

Heliochron ships an update weekly, and ScanMe every 4 days. Most recently, Heliochron was updated on October 13, 2026 and ScanMe 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.*