calculator iv pokemon go

What Is IV in Pokémon GO?

In Pokémon GO, IV stands for Individual Values. Every Pokémon has three hidden stats: Attack, Defense, and Stamina. Each stat ranges from 0 to 15. Together, these values determine how close that Pokémon is to perfection compared with other Pokémon of the same species.

If a Pokémon has 15/15/15, that is a perfect Pokémon—often called a hundo. The combined total is 45 points, and that equals 100% IV. A lower total means a lower IV percentage, but that does not always mean the Pokémon is useless. Level, moveset, typing, and intended use all matter.

How to Use This Calculator

Step 1: Get Your Appraisal Values

Open your Pokémon in-game, tap the menu, and select Appraise. You will see bars for Attack, Defense, and HP (HP is Stamina in calculations). Read each value and enter it here as an integer from 0 to 15.

Step 2: Calculate

Press Calculate IV. The tool gives you:

• Total IV points out of 45
• IV percentage
• Star tier (0★ to 4★)
• Simple recommendation for raids or PvP

Step 3: Make a Decision

Use the result to decide whether to power up, keep for PvP, purify (if Shadow), or transfer. For many players, this saves stardust and candy over time because you upgrade with a plan instead of by guesswork.

Pokémon GO Star Tiers and IV Ranges

Pokémon GO appraisal stars align with total IV points:

• 0★: 0 to 22 total IV
• 1★: 23 to 29 total IV
• 2★: 30 to 36 total IV
• 3★: 37 to 44 total IV
• 4★: exactly 45 (15/15/15)

This calculator applies those same breakpoints so your result matches the in-game star logic.

Is High IV Always Better?

For raids, gym offense, and most Master League use, high IV is usually preferred. A 96%+ Pokémon is commonly a strong long-term investment if it also has a good moveset.

For Great League and Ultra League PvP, the story can be different. Because these leagues have CP caps, many top-ranked PvP Pokémon prefer lower Attack and higher Defense/Stamina. That lets them fit more total bulk under the cap.

So yes, hunt hundos—but keep an eye out for PvP spreads too.

When Should You Power Up?

Good Cases to Power Up

• You need a raid attacker now and the Pokémon has a strong moveset.
• It has high IV and is from a meta-relevant species.
• You have enough stardust and candy for full investment.

Cases to Wait

• You are low on stardust and unsure of future event spawns.
• The species may soon receive a better legacy move.
• You have not checked if a different IV spread is better for PvP.

Shadow vs Non-Shadow Considerations

Shadow Pokémon gain a major attack bonus in battle but take extra damage. Because of that, even lower-IV Shadows can outperform higher-IV regular versions in raids. This calculator includes a Shadow checkbox to remind you that battle value is not just the IV percentage.

If your result shows average IV but the Pokémon is Shadow and meta-relevant, it may still be worth building.

Quick IV Strategy for Busy Players

• Raids: prioritize high-level catches with strong moves; IV is a bonus.
• Master League: favor high IV, ideally 15 Attack.
• Great/Ultra League: evaluate PvP rank, not only IV%.
• Storage management: keep 3★+ unless species has special PvP value.
• Limited stardust: invest only in Pokémon you use often.

FAQ: calculator iv pokemon go

What is a good IV in Pokémon GO?

A practical benchmark is 82%+ (3★ range). For serious raid or Master League investment, many players prefer 90%+.

Can a low-IV Pokémon still be useful?

Absolutely. A high-level Pokémon with the right moves can perform very well, especially for budget raid teams or early progression.

Does IV matter more than moves?

Usually no. Moveset and species relevance often matter more than small IV differences in real battles.

How rare is a hundo?

In a normal wild encounter, a perfect 15/15/15 roll is rare. Weather boost, raids, eggs, and research can improve minimum IV floors and increase your odds.

Final Thoughts

An IV calculator is best used as a decision tool—not as a strict rulebook. In Pokémon GO, value comes from the combination of IVs, level, moves, type usefulness, and your own goals. Use the calculator above to make smarter upgrades, save stardust, and build teams that actually help you win.