# RelaySMS vs JIZO

The clearest difference is iOS requirement: JIZO at 9.0 against RelaySMS's 16.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

RelaySMS ships an update weekly, JIZO fortnightly. The most recent releases landed on October 4, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | RelaySMS | JIZO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Size | 34 MB | 100 MB |
| Requires iOS | 16.6 | **9.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Afkanerd Information Technologies Ltd](https://appshunter.io/developer/1651366919) | [GUANDDONG TIANPU TECHNOLOGY GROUP CO.,LTD.](https://appshunter.io/developer/1637560013) |

## What reviewers say

### RelaySMS

[App page](https://appshunter.io/ios/app/relaysms/id6630382970)

**Features:** macOS Compatibility

**In-app purchases:** none


### JIZO

[App page](https://appshunter.io/ios/app/jizo/id6738539478)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RelaySMS free?

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

### Is JIZO free?

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

### Do RelaySMS or JIZO have ads?

Neither RelaySMS nor JIZO shows ads.

### Which is updated more often, RelaySMS or JIZO?

RelaySMS ships an update weekly, and JIZO fortnightly. Most recently, RelaySMS was updated on October 4, 2026 and JIZO on October 12, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*