# Smart Transfer App vs Calculator

The clearest difference is in-app purchases: Calculator at none against Smart Transfer App's 10. Calculator also leads on update cadence (every 2 days vs monthly). Smart Transfer App's advantage is ads (none vs shown) and device support (3 vs 1). On price there is nothing between them.

Both are free to download. Smart Transfer App sells 10 in-app purchases, starting at $4.99 per month. Calculator asks for nothing beyond the download.

Smart Transfer App ships an update monthly, Calculator every 2 days. The most recent releases landed on October 30, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Smart Transfer App | Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (345 ratings)](https://appshunter.io/ios/app/smart-transfer-app/id1457963367/reviews)** | — |
| Number of ratings | **345** | — |
| Positive reviews | 58.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 2 days** |
| Monetization | Freemium | — |
| Size | 98 MB | 11 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Aomata LLC.](https://appshunter.io/developer/711338923) | [S4 IT Technologies](https://appshunter.io/developer/1142923065) |

## What reviewers say

### Smart Transfer App

[App page](https://appshunter.io/ios/app/smart-transfer-app/id1457963367)

Easily transfer contacts, photos, videos, and music between devices without losing quality. This free app offers fast, cross-platform data migration over Wi-Fi or hotspot, with no data limitations.

**Highlights:** Cross-platform data transfer, Transfer contacts, photos, videos, music, Wi-Fi and hotspot connectivity, Activation code based transfer, No data limitations, Duplicate photo and contact management

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium Access | $4.99 | per month |
| Monthly Premium Access | $4.99 | per month |
| Yearly Premium Access | $19.99 | per year |
| Yearly Premium Access | $19.99 | per year |
| Data Transfer Plan 1 | $0.99 | one-time |
| Data Transfer Plan 2 | $1.99 | one-time |
| Data Transfer Plan 3 | $2.99 | one-time |
| Data Transfer Plan 4 | $3.99 | one-time |
| Removes All Ads from the App | $4.99 | one-time |
| Data Transfer Plan 5 | $4.99 | one-time |

**What reviewers like**

- 🚀 Fast and quick data transfer
- 👍 Simple and easy-to-use interface
- 🔒 Secure transfer without cloud storage
- 📱 Works across different platforms (iOS, Android)
- ⚡ Efficient hotspot connection option

**What reviewers complain about**

- 📺 Excessive ads throughout the app
- 🐛 Frequent app crashes and freezing
- ❌ Connection failures and timeout issues
- 🔄 Random photo ordering after transfer
- ⚠️ Incomplete transfers (partial file loss)

**Reported bugs**

- App keeps crashing when attempting to connect
- Incorrect passcode validation errors
- WiFi and hotspot connection failures
- Incomplete file transfers (partial data loss)
- Photos transferred with incorrect/same dates

**Requested features**

- Text message transfer capability
- Music file transfer support
- Selective file transfer (not all-or-nothing)
- Preserve original photo/video dates
- Reminder and calendar transfer


### Calculator

[App page](https://appshunter.io/ios/app/calculator-fast-and-simple/id6808944952)

**In-app purchases:** none


## Frequently asked questions

### Is Smart Transfer App free?

Smart Transfer App is free to download, with in-app purchases available.

### Is Calculator free?

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

### Do Smart Transfer App or Calculator have ads?

Calculator shows ads; Smart Transfer App does not.

### Which is updated more often, Smart Transfer App or Calculator?

Smart Transfer App ships an update monthly, and Calculator every 2 days. Most recently, Smart Transfer App was updated on October 30, 2026 and Calculator on October 29, 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.*