Comparison

Switch Wizard vs Nums

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

Head to head

See relation between 2 numbers

Free

🔧 Utilities

★ 5.01 ratingsView app →

About

Switch Wizard

Features

Read full description

You can easily convert between temperature, weight, length and volume units.

About

Nums

Easily understand the relationship between two numbers without complex formulas. Input any two values to instantly see their ratio and how one impacts the other.

Highlights

Calculate ratios between two numbers
Understand number relationships
Simple input interface
No complex formulas needed
Instant results

Features

Read full description

No more searching for the right formula or fiddling with settings to understand how one number affects another. In Nums, just input 2 numbers to find the desired ratio.

Screenshots

Switch Wizard4 screens

Nums4 screens

Verdict

The call

The clearest difference is update cadence: Nums at every 2 days against Switch Wizard's every 6 months. Switch Wizard's advantage is iOS requirement (16.0 vs 18.0). On price, ads, 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.

UpkeepUpdate frequency

Switch Wizard ships an update every 6 months, Nums every 2 days. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 7 level

Switch Wizard versus Nums: the parameters behind the verdict, then further details
Parameter	Switch Wizard	Nums
Price	Free	Free
Rating	—	5.0 (1 ratings) — better
Number of ratings	—	1 — better
Update frequency	Every 6 months	Every 2 days — better
Ads	No	No
In-app purchases	No	No
Monetization	—	Free
Devices	iPhone, iPad, iPod — better	iPhone, iPad
Requires iOS	16.0 — better	18.0
Further details — not scored
Size	0 MB	5 MB
Age rating	4+	4+
Developer	Whitecloud Digital LLC	Ruslan Hirychau

In-app purchases

None

Switch Wizard

No in-app purchases

None

Nums

No in-app purchases

Questions

Is Switch Wizard free?

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

Is Nums free?

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

Do Switch Wizard or Nums have ads?

Neither Switch Wizard nor Nums shows ads.

Which is updated more often, Switch Wizard or Nums?

Switch Wizard ships an update every 6 months, and Nums every 2 days. Most recently, Switch Wizard was updated on October 27, 2026 and Nums on October 30, 2026.