# MarSun DiDi vs MovingDay

The clearest difference is in-app purchases: MarSun DiDi at none against MovingDay's 6. MovingDay's advantage is update cadence (every 9 days vs every 5 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. MovingDay sells 6 in-app purchases, starting at $0.99 per month. MarSun DiDi asks for nothing beyond the download.

MarSun DiDi ships an update every 5 weeks, MovingDay every 9 days. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | MarSun DiDi | MovingDay |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/marsun-didi/id6450168304/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 9 days** |
| Monetization | Free | — |
| Size | 147 MB | 104 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mars e-Bank](https://appshunter.io/developer/1689006872) | [Ting Hui](https://appshunter.io/developer/1820374710) |

## What reviewers say

### MarSun DiDi

[App page](https://appshunter.io/ios/app/marsun-didi/id6450168304)

Record and play audio-visual messages using NFC tags. This tool allows for quick setup and various smart life applications, such as digital business cards and intelligent sticky notes, by simply touching your phone to an NFC chip.

**Highlights:** Record audio-visual messages, Play audio-visual messages, NFC tag interaction, Digital business cards, Smart sticky notes, Quick setup

**In-app purchases:** none


### MovingDay

[App page](https://appshunter.io/ios/app/movingday-your-countdown-pal/id6747246669)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP Monthly Subscription | $0.99 | per month |
| VIP Annual Subscription | $9.99 | per year |
| 50 M coins | $0.99 | one-time |
| 100 M coins | $1.99 | one-time |
| 200 M coins | $3.99 | one-time |
| 500 M coins | $6.99 | one-time |


## Frequently asked questions

### Is MarSun DiDi free?

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

### Is MovingDay free?

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

### Do MarSun DiDi or MovingDay have ads?

Neither MarSun DiDi nor MovingDay shows ads.

### Which is updated more often, MarSun DiDi or MovingDay?

MarSun DiDi ships an update every 5 weeks, and MovingDay every 9 days. Most recently, MarSun DiDi was updated on November 3, 2026 and MovingDay on October 28, 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.*