Comparison

Basic Calculator+ vs Migration Tools

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

Head to head

Basic Calculator+

Basic Four Function Calculator

Free

🔧 Utilities

★ 4.9243K ratingsView app →

About

Basic Calculator+

Perform essential arithmetic operations with a straightforward calculator app. Its large buttons and clear display ensure ease of use, supporting both portrait and landscape orientations.

Highlights

Basic four functions
Clear display
Large buttons
Portrait and landscape modes
iPad compatible

Features

Read full description

This simple calculator with a clear display and large buttons makes calculations easy. Portrait and landscape modes both available on iPad. This app uses the basic functions of the calculator to make the simplest, best, free calculator in the app store.

About

Migration Tools

Features

Read full description

Aiming at the problem of public network IP address change caused by server migration, a small tool for automatically repairing one port server IP is introduced

Screenshots

Basic Calculator+2 screens

Migration Tools3 screens

Verdict

The call

The clearest difference is ads: Migration Tools at none against Basic Calculator+'s shown. Migration Tools also leads on update cadence (every 10 days vs every 4 months). Basic Calculator+'s advantage is device support (4 vs 2) and iOS requirement (10.0 vs 13.0). On price and in-app purchases 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.

UpkeepUpdate frequency

Basic Calculator+ ships an update every 4 months, Migration Tools every 10 days. The most recent releases landed on September 29, 2026 and September 10, 2026 respectively.

Scorecard4 real differences · 6 level

Basic Calculator+ versus Migration Tools: the parameters behind the verdict, then further details
Parameter	Basic Calculator+	Migration Tools
Price	Free	Free
Rating	4.9 (243K ratings) — better	—
Positive reviews	87.4% of reviews	—
Number of ratings	243K — better	—
Update frequency	Every 4 months	Every 10 days — better
Ads	Yes	No — better
In-app purchases	No	No
Monetization	Free with in-app purchases	—
Devices	iPhone, iPad, iPod, Apple Watch — better	iPhone, iPod
Requires iOS	10.0 — better	13.0
Further details — not scored
Size	44 MB	88 MB
Age rating	4+	4+
Developer	Best Free Apps	HDL Automation Co., Ltd

Bugs and requests

Basic Calculator+

Reported bugs

2 issues

Incorrect calculation results
Ads covering the screen

Requested features

3 requests

Add fraction button
Implement order of operations
Include memory function

Migration Tools

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Basic Calculator+

No in-app purchases

None

Migration Tools

No in-app purchases

Questions

Is Basic Calculator+ free?

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

Is Migration Tools free?

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

Do Basic Calculator+ or Migration Tools have ads?

Basic Calculator+ shows ads; Migration Tools does not.

Which is updated more often, Basic Calculator+ or Migration Tools?

Basic Calculator+ ships an update every 4 months, and Migration Tools every 10 days. Most recently, Basic Calculator+ was updated on September 29, 2026 and Migration Tools on September 10, 2026.