Calcy IV - Fast IV & PvP Ranks

5.2M installs
105.3K ratings
211.2K monthly active users
$<10K monthly revenue est.
IAP 24% · Ad 76%
Install Trends
Weekly +775
Steady
Monthly +3.6K
Steady

Calcy IV - Fast IV & PvP Ranks Summary

Calcy IV - Fast IV & PvP Ranks is a ad-supported, with in-app purchases Android app in Tools by TesMath. Released in Aug 2016 (9 years ago). It has about 5.2M+ installs and 105.3K ratings with a 4.56★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 211.2K monthly active users and generates around $<10K monthly revenue (24% IAP / 76% ads). Store metadata: updated Jan 22, 2026.

Recent activity: 775 installs this week (3.6K over 4 weeks) showing below average growth , and 12 new ratings this week View trends →

Data tracking: SDKs and third-party integrations were last analyzed on Apr 10, 2025.

Store info: Last updated on Google Play on Jan 22, 2026 .


4.56★

Ratings: 105.3K

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Screenshots

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App Description

IV Calculation & Renames + Trainer Battles & Raid Guide + Catch & Appraisal Scan

*** Start enjoying the fastest and easiest IV calculator for Your Little Monsters ***

Calcy IV calculates the IV, DPS & PvP Ranks of your monsters and displays them conveniently in-game.

You can see possible IV even before catching a monster. Additionally, Calcy IV automatically generates nicknames in every possible format and assembles your perfect battle teams for Raids.

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Calcy IV only relies on screenshots and needs no login. It can be used offline and is very battery-friendly. There is no need to leave the game while using Calcy IV.

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** Overview & IV **

Every monster has hidden stats - the Individual Values (IV). They can be seen in the appraisal of your team leader and determine how strong a monster can get in terms of CP or when fighting other players.

Without needing any setup or any clicks, Calcy IV adds a little overlay while you play the game that perfectly integrates in it and helps you to decide which monster you want to invest stardust and candy in. With this app, you can see the IV range before you even caught the monster. Additionally, you can add several stats like DPS or PvP Ranks to the output that you otherwise would not see in the game.

When you see a good monster, you can tap the overlay to see its full stats, including DPS, the cost to level it up, and many more.

Are you a raider, a PvP player, a collector, or do you want to know just *everything* about a monster? Whatever your goals, you can set up Calcy IV completely to your needs.

** Trainer Battles / PvP **

Whether you are a PvP veteran or you want to start diving into the battles with other trainers, Calcy helps you finding the right monster for it.

In fights against other players all attacks deal different damage then usually. Calcy calculates the damage per turn accordingly in these fights.

Moreover, due to the CP limit for PvP leagues, the optimal IV for PvP fights are very specific combinations that may be hard to find. Calcy calculates these optimal IV and tells you for every monster how close it is to perfection (the so called "PvP Rank" or "PvP IV").

** Battle Simulation & Raid Counters **

Calcy's battle simulator will calculate the perfect battle team from all of your monsters for every raid. It is accessible by simply scanning a raid boss or pressing the overlay button a bit longer and then tappin