# How_Many vs SDM 2023

The clearest difference is update cadence: SDM 2023 at daily against How_Many's every 2 months. SDM 2023 also leads on iOS requirement (13.0 vs 15.0). 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.

How_Many ships an update every 2 months, SDM 2023 daily. The most recent releases landed on October 6, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | How_Many | SDM 2023 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Size | 189 MB | 12 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HM_Team](https://appshunter.io/developer/1483123136) | [Christophe Auclair](https://appshunter.io/developer/1333526155) |

## What reviewers say

### How_Many

[App page](https://appshunter.io/ios/app/how-many/id1483123137)

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

**In-app purchases:** none


### SDM 2023

[App page](https://appshunter.io/ios/app/sdm-2023/id1668584291)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is How_Many free?

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

### Is SDM 2023 free?

SDM 2023 is free to download, with no in-app purchases.

### Do How_Many or SDM 2023 have ads?

Neither How_Many nor SDM 2023 shows ads.

### Which is updated more often, How_Many or SDM 2023?

How_Many ships an update every 2 months, and SDM 2023 daily. Most recently, How_Many was updated on October 6, 2026 and SDM 2023 on October 11, 2026.

---

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