# DIDAYS vs FM

The clearest difference is update cadence: DIDAYS at monthly against FM's every 29 months. 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.

DIDAYS ships an update monthly, FM every 29 months. The most recent releases landed on October 2, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | DIDAYS | FM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 29 months |
| Size | 4 MB | 3 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [LetzFair](https://appshunter.io/developer/1590302077) | [FIERA MILANO SPA](https://appshunter.io/developer/669068261) |

## What reviewers say

### DIDAYS

[App page](https://appshunter.io/ios/app/didays/id6450930246)

**Features:** macOS Compatibility

**In-app purchases:** none


### FM

[App page](https://appshunter.io/ios/app/fm-leadscanplus/id6502606424)

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

**In-app purchases:** none


## Frequently asked questions

### Is DIDAYS free?

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

### Is FM free?

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

### Do DIDAYS or FM have ads?

Neither DIDAYS nor FM shows ads.

### Which is updated more often, DIDAYS or FM?

DIDAYS ships an update monthly, and FM every 29 months. Most recently, DIDAYS was updated on October 2, 2026 and FM on October 6, 2026.

---

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