Comparison

Convertools vs Scalio

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

Head to head
About

Convertools

Features
Read full description

Convertools bring to you variety of unit converter to ease your time from converting the value yourself Currently Convertools have 3 types of unit to be convert: - Length - Mass - Speed In the future we will bring more unit to be able convert for you guys

About

Scalio

Features
Read full description

Scalio turns your iPhone into a handy AR-powered digital food scale β€” just scan, select the material, and get an estimated weight in seconds. How it works Scalio scans the object, measures its volume, and estimates weight based on material density and depth data. Simple, visual, and easy to follow. Key Features - AR Digital Scale Scan an object to see its volume and estimated weight. - Material Selection Choose what you’re measuring, like fruit, vegetables, drinks, wood, or metal, to improve accuracy. - Guided Scanning Clear, step-by-step AR guidance to help you scan from every angle. - History Records Automatically saves past measurements for quick reference. - Metric & Imperial Units Switch between metric and imperial anytime. Perfect for cooking and meal prep, portion estimation, quick food checks, and everyday use at home. We offer multiple subscription options for you: -$3.99/week -$10.99/month -$29.99/year β€’ Payment will be charged to iTunes Account at confirmation of purchase. β€’ Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. β€’ Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. β€’ Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. β€’ Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. Privacy Policy: https://www.freeprivacypolicy.com/live/82c7cf29-ee3a-46c5-87b6-9286381a44e5 Terms of Use: https://www.freeprivacypolicy.com/live/083279eb-edba-4c89-a70d-ec9642cea418

Screenshots

Convertools4 screens
Scalio4 screens

Verdict

The call

The clearest difference is in-app purchases: Convertools at none against Scalio's 3. Convertools also leads on device support (3 vs 1) and iOS requirement (12.0 vs 17.6). Scalio's advantage is update cadence (every 4 days vs every 39 months). On price and ads there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Scalio sells 3 in-app purchases, starting at $3.99 per 7 days. Convertools asks for nothing beyond the download.

UpkeepUpdate frequency

Convertools ships an update every 39 months, Scalio every 4 days. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

Scorecard4 real differences Β· 2 level
Convertools versus Scalio: the parameters behind the verdict, then further details
ParameterConvertoolsScalio
PriceFreeFree
Update frequencyEvery 39 monthsEvery 4 days β€” better
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhone, iPad, iPod β€” betteriPhone
Requires iOS12.0 β€” better17.6
Further details β€” not scored
Size56 MB2 MB
Age rating4+4+
DeveloperYing Pheng NeohGURAM TAVADZE

In-app purchases

None

Convertools

No in-app purchases

3 purchases

Scalio

Subscriptions3
  • Scalio Plans Weekly$3.997 Days
  • Scalio Plans Monthly$10.991 Month
  • Scalio Plans Yearly$29.991 Year

Questions

Is Convertools free?
Convertools is free to download, with no in-app purchases.
Is Scalio free?
Scalio is free to download, with in-app purchases available.
Do Convertools or Scalio have ads?
Neither Convertools nor Scalio shows ads.
Which is updated more often, Convertools or Scalio?
Convertools ships an update every 39 months, and Scalio every 4 days. Most recently, Convertools was updated on October 27, 2026 and Scalio on October 28, 2026.

Other comparisons