Comparison

SMPL Numbers vs Data Transfer

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

SMPL Numbers

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
Read full description

Keeping things simple, SMPL Numbers focuses on making every day calculations easy for work, school and home. Have you ever been confused with calculator buttons like AC, MR, M+? We were as well, that's why we created a simple calculator with some clever features. Trying to split a restaurant bill between a large group can be daunting, with SMPL Numbers is easy. Makes it clear what everyone needs to pay. Sharing a holiday rental between friends and family is fun but trying to figure how much each needs to pay is less so. With SMPL Numbers, just select which nights each group is staying and the app does the rest. It's that easy. Making things complex is easy. Making things simple takes a lot of effort. Our team has spent very late nights trying to reduce clutter and only keep the absolute essentials. It has been a lot of hard work but hopefully, you will enjoy going back to the basics. Simplicity is the ultimate sophistication. Simple yet with powerful features: + Clear and big numbers + Memory Tiles, saves the totals for later use + Displays calculations as you type + Split restaurant bills easily, no matter how big the table is + Quickly divide the cost of holiday rentals + Intuitive and clean interface Enjoy a more simple life!

About

Data Transfer

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
Read full description

Do you find the file transfer process time-consuming? Do you want to transfer image files faster? This application can solve your problem! This application offers a simple and convenient file transfer process without the need for data usage. Whether you want to share images or transfer important files, we can meet your needs in a secure and efficient manner, making your work and life more convenient. FEATURES - Quickly transfer images, videos, audios, documents, and contacts - Conveniently share files with different devices - Enable wireless transfer between your phone, iPad, and Mac - Easily find nearby devices, saving time and providing convenience - No need to upload to servers, no internet connection required Enjoy the hassle-free joy of file transfer. Experience the convenience and speed of one-click transfer! Start experiencing it now! If you have any questions or suggestions while using the app, please feel free to provide feedback within the app.

Screenshots

SMPL Numbers3 screens
Data Transfer4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard7 real differences · 3 level
SMPL Numbers versus Data Transfer: the parameters behind the verdict, then further details
ParameterSMPL NumbersData Transfer
PriceFreeFree
Rating5.0 (2 ratings) — better3.8 (305 ratings)
Positive reviews100.0% of reviews — better52.3% of reviews
Number of ratings2305 — better
Update frequencyEvery 6 weeks — betterEvery 5 months
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.012.0 — better
Further details — not scored
Size0 MB24 MB
Age rating4+4+
DeveloperFelipe Del Corral颖妮 王

Customer experience

SMPL Numbers

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Data Transfer

All ratings305 ratings
Positive67.5%
Neutral3.9%
Negative28.5%
Written reviews88 reviews
Positive52.3%
Neutral8.0%
Negative39.8%

Bugs and requests

SMPL Numbers

Not enough reviews yet to summarise bugs or requests.

Data Transfer

Reported bugs

12 issues
  • App doesn't open
  • Can't connect to PC
  • Files not sending
  • Ads everywhere
  • App is not functional
Show 7 more
  • Doesn't find PC
  • Doesn't see iPhone
  • Force to use another app
  • Popups
  • Not recognizing devices
  • Shows other downloads
  • Works only with normal iOS airdrop

Requested features

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

In-app purchases

None

SMPL Numbers

No in-app purchases

None

Data Transfer

No in-app purchases

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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