# ADchosA 3 M vs SANDISK

The clearest difference is price: SANDISK at Free against ADchosA 3 M's $3.99. SANDISK also leads on update cadence (every 3 weeks vs every 8 months) and chart position (#122 vs unranked). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

SANDISK is free to download; ADchosA 3 M costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ADchosA 3 M ships an update every 8 months, SANDISK every 3 weeks. The most recent releases landed on October 16, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | ADchosA 3 M | SANDISK |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | — | **[4.7 (25K ratings)](https://appshunter.io/ios/app/sandisk/id6504174888/reviews)** |
| Number of ratings | — | **25K** |
| Positive reviews | — | 21.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 3 weeks** |
| Monetization | — | Free |
| Best chart rank | — | **#122** |
| Size | 9 MB | 80 MB |
| Requires iOS | 15.5 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Andreas Dietrich](https://appshunter.io/developer/895054355) | [SanDisk](https://appshunter.io/developer/646153887) |

## What reviewers say

### ADchosA 3 M

[App page](https://appshunter.io/ios/app/adchosa-3-m/id1636118918)

**In-app purchases:** none


### SANDISK

[App page](https://appshunter.io/ios/app/sandisk/id6504174888)

**Currently charting:** #122 Top Free · Productivity (US App Store)

Easily back up, manage, and protect your digital content. Organize files, free up space by transferring to compatible storage, and secure important memories with password protection.

**Highlights:** Organize files with an intuitive interface, Browse photos and videos in timeline or grid views, Free up space by transferring files, Automatic backup of photos, videos, and contacts, Secure files with encryption and password protection, View storage insights for connected devices

**In-app purchases:** none

**What reviewers like**

- 🚀 Great for photo backups
- 🚀 Seamless experience
- 👍 Intuitive and user-friendly
- 👍 Helpful for managing storage
- 💡 Explore feature with partner integrations

**What reviewers complain about**

- 🐛 Doesn't recognize USB drives on newer iPhones
- 🐛 Buggy and glitchy
- 🐛 Unstable and disconnects during backups
- 👎 Lacks key features from previous app
- 👎 Complicated and confusing to use

**Reported bugs**

- App doesn't recognize iXpand drives on iPhone 16
- Frequent error messages and failed backups
- Incompatible with older iOS versions and devices
- Photos and videos not displaying properly

**Requested features**

- Allow manual selection of files to transfer
- Bring back date-based photo organization
- Add option to delete photos from phone after backup
- Improve search and sorting capabilities
- Restore private/secure folder functionality


## Frequently asked questions

### Is ADchosA 3 M free?

ADchosA 3 M costs $3.99, with no in-app purchases.

### Is SANDISK free?

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

### Do ADchosA 3 M or SANDISK have ads?

Neither ADchosA 3 M nor SANDISK shows ads.

### Which is updated more often, ADchosA 3 M or SANDISK?

ADchosA 3 M ships an update every 8 months, and SANDISK every 3 weeks. Most recently, ADchosA 3 M was updated on October 16, 2026 and SANDISK on November 12, 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.*