# SMPL Numbers vs Data Transfer

The clearest difference is review sentiment: SMPL Numbers at 100% against Data Transfer's 52%. SMPL Numbers also leads on rating (5.0 vs 3.8) and ads (none vs shown). Data Transfer's advantage is ratings volume (305 vs 2) and iOS requirement (12.0 vs 15.0). On price, 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.

SMPL Numbers holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: Data Transfer has 305 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 100% of SMPL Numbers's written reviews are positive against 52% of Data Transfer's.

SMPL Numbers ships an update every 6 weeks, Data Transfer every 5 months. The most recent releases landed on June 10, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | SMPL Numbers | Data Transfer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/smpl-numbers/id1498844525/reviews)** | [3.8 (305 ratings)](https://appshunter.io/ios/app/data-transfer-snapdrop/id6450982756/reviews) |
| Number of ratings | 2 | **305** |
| Positive reviews | **100.0% of reviews** | 52.3% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 6 weeks** | Every 5 months |
| Monetization | **Free** | Ad-supported |
| Size | 0 MB | 24 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Felipe Del Corral](https://appshunter.io/developer/1498844524) | [颖妮 王](https://appshunter.io/developer/1671076446) |

## What reviewers say

### SMPL Numbers

[App page](https://appshunter.io/ios/app/smpl-numbers/id1498844525)

This app simplifies everyday calculations for work, school, and home. It offers an intuitive interface with clear, large numbers and memory functions, making tasks like splitting bills or dividing rental costs straightforward.

**Highlights:** Clear and big numbers, Memory Tiles for saved totals, Displays calculations as you type, Easy restaurant bill splitting, Quickly divide holiday rental costs, Intuitive and clean interface

**In-app purchases:** none


### Data Transfer

[App page](https://appshunter.io/ios/app/data-transfer-snapdrop/id6450982756)

Effortlessly transfer files like images, videos, and documents between your devices without using data. This app provides a secure and fast wireless solution for sharing content, making your work and life more convenient.

**Highlights:** Quickly transfer images, videos, audios, documents, and contacts, Conveniently share files with different devices, Enable wireless transfer between phone, iPad, and Mac, Easily find nearby devices, No internet connection required

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

**In-app purchases:** none

**What reviewers like**

- 👍 Good apps
- 🚀 Fast transfer
- 👍 Nice app
- 👍 Works well
- 👍 Useful app

**What reviewers complain about**

- 🐛 Not working
- 🐛 Doesn't work
- 🐛 Useless app
- 🐛 Broken app
- 🐛 Scam

**Reported bugs**

- App doesn't open
- Can't connect to PC
- Files not sending
- Ads everywhere
- App is not functional

**Requested features**

- Add button for non-contacts
- Allow sending videos
- Improve file selection for multiple files


## Frequently asked questions

### Is SMPL Numbers free?

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

### Is Data Transfer free?

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

### Which has better reviews, SMPL Numbers or Data Transfer?

SMPL Numbers is rated higher. SMPL Numbers averages 5.0 out of 5 from 2 ratings, while Data Transfer averages 3.8 from 305 ratings.

### Do SMPL Numbers or Data Transfer have ads?

Data Transfer shows ads; SMPL Numbers does not.

### Which is updated more often, SMPL Numbers or Data Transfer?

SMPL Numbers ships an update every 6 weeks, and Data Transfer every 5 months. Most recently, SMPL Numbers was updated on June 10, 2026 and Data Transfer on September 25, 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.*