Comparison

Subnet Mask vs LdM 50 Years!

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

Head to head
About

Subnet Mask

This app provides a quick way to calculate subnet masks and host addresses. It features a keypad for CIDR notation and allows for manipulation of keys via swipe gestures, functioning like a slider. It can also be used to determine wildcard masks and the number of addresses.

Highlights
  • Subnet mask calculation
  • Host address calculation
  • CIDR notation keypad
  • Swipe key manipulation
  • Wildcard mask calculation
Read full description

This is the keypad for subnet mask. It has keys of prefix (CIDR notation). The subnet mask and number of host addresses are shown by single tap. Keys are manipulated also by swipe. It behaves like a slider. This App can be mutated to the keypad for wildcard mask. It shows wild card mask and number of addresses.

About

LdM 50 Years!

Features
Read full description

50th anniversary of Istituto Lorenzo De' Medici Download the app to get all the info to enjoy the 50th anniversary of the Istituto Lorenzo Dei Medici. Event programme, refresh about the timing and services available Share your best moments by the LdM 50 Years! app

Screenshots

Subnet Mask2 screens
LdM 50 Years!3 screens

Verdict

The call

The clearest difference is in-app purchases: LdM 50 Years! at none against Subnet Mask's 1. LdM 50 Years! also leads on ads (none vs shown) and device support (3 vs 1). On price 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. Subnet Mask sells 1 one-off in-app purchase. LdM 50 Years! asks for nothing beyond the download.

Scorecard4 real differences · 6 level
Subnet Mask versus LdM 50 Years!: the parameters behind the verdict, then further details
ParameterSubnet MaskLdM 50 Years!
PriceFreeFree
Rating4.6 (31 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings31 — better—
Update frequencyEvery 6 months—
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS26.012.0 — better
Further details — not scored
Size5 MB52 MB
Age rating4+4+
DeveloperTakahiro FuruyaPSTM SRL

In-app purchases

1 purchases

Subnet Mask

One-time1
  • Remove ads$0.99
None

LdM 50 Years!

No in-app purchases

Questions

Is Subnet Mask free?
Subnet Mask is free to download, with in-app purchases available.
Is LdM 50 Years! free?
LdM 50 Years! is free to download, with no in-app purchases.
Do Subnet Mask or LdM 50 Years! have ads?
Subnet Mask shows ads; LdM 50 Years! does not.

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