Is it better to evolve a Pokémon with higher CP or IV in Pokémon Go?

Hey there! As a fellow Pokémon Go trainer, I know you‘ve probably wondered whether you should evolve a Pokémon with higher Combat Power (CP) or higher Individual Values (IVs). It‘s a great question, and the answer depends a lot on your goals in the game. Let me break it down for you with some insights from my own experience as an avid PoGo player.

First up, let‘s quickly cover what CP and IVs represent in Pokémon Go:

• CP (Combat Power) – A measure of a Pokémon‘s fighting capabilities. Determined by base stats, level, and IVs. Higher CP means higher damage output.

• IVs (Individual Values) – Hidden stats ranging from 0 to 15 that influence a Pokémon‘s maximum potential CP. Higher IVs allow powering up to a greater max CP.

Now, when it comes to evolving, should you focus on high CP or high IVs? Here are the key trade-offs:

The Temporary Allure of High CP

I totally get the temptation to evolve a Pokémon with already high CP. I mean, who doesn‘t want to hit the ground running with a powerful fighter? Evolving a 1500 CP Bulbasaur feels great when you instantly have a beastly 2200+ CP Venusaur.

But remember, that lofty CP will start plummeting as soon as you put it to work in battle. CP is intrinsically connected to a Pokémon‘s level, and levels can drop rapidly.

On the other hand, a perfect IV Pokémon has long-term potential to grow well beyond that initial big CP number.

Unlocking the True Power of High IVs

Individual Values are invisible stats that remain fixed when evolving. Even if a 100% IV Pokémon has lower CP before evolving, you can power it up over time to unleash its full potential.

Let‘s take two examples:

• A 0% IV Dragonite caps out around 3500 CP at Level 40.
• A perfect IV Dragonite can reach over 4000 CP at Level 40!

See that massive 500+ CP difference? That‘s the upside of finding and evolving high IV Pokémon. The returns only grow as you level up.

I still remember the first time I powered up my 100% Dragonite. Watching its CP steadily climb over 4000 was incredibly rewarding. Now Ol‘ Dracy demolishes gyms with ease!

The Agony of a Bad Moveset

Now I have to warn you about another risk of fixating on high pre-evolution CP–you can end up with crummy moves after evolving!

Movesets randomly re-roll during evolution. So even if your Nidorina has the ideal Poison Jab + Sludge Bomb combo, there‘s no guarantee Nidoqueen will inherit it. You might end up with something awful like Bite + Sludge Bomb that will wreck DPS.

Unfortunately, I learned this lesson the hard way after evolving a high CP Kadabra. My 1600 CP Abra landed Confusion and Psyshock. But at 2200 CP, Alakazam lost Psyshock for the useless Dazzling Gleam. What a waste of candy!

Higher IVs give you more chances to roll better moves. I now always check IVs before hitting that evolve button.

When to Go for Big CP or Top IV

Based on my experience optimizing teams for raids, PvP, and gyms, here are my recommendations on when to favor IVs or CP:

• Raiding – Focus on IVs to max out damage with the ideal movesets. Breakpoints matter!

• Gyms – Max CP is desirable here for intimidation, so high-CP evolution can work temporarily.

• Master League PvP – Perfect IVs are needed to squeeze under the CP cap with max power.

• Great & Ultra League PvP – Sometimes low ATK high DEF/HP IVs allow you to "power up" a Pokemon to fit under the CP limits. It varies!

The Damage Formula Reveals Why IVs Matter

You might be wondering exactly how IVs influence battle performance and output damage. Well, here is the real damage formula from GamePress research:

Damage = BasePower * (ATKiv/10 + 1) * STAB * Effectiveness * (APTiv/10 +1)

See that ATKiv component? The higher your ATK IV, the greater the damage dealt. There are also hidden breakpoints where hits startKO‘ing enemies sooner.

I ran some simulations using PokeBattler to compare damage with varying IVs. A 15 ATK IV Shadow Metagross easily outpaced a 0 ATK IV one against common raid bosses like Mega Venusaur. Proof that IVs impact real combat!

How to Get High IV Pokémon

Okay, let‘s shift gears and talk about actually getting high IV Pokémon! Here are some tips:

• Raids – All caught raid Pokémon have at least 10/10/10 IVs. 12/12/12 for weather boosted raids!

• Eggs – Much better odds for high IVs from eggs. Shoot for 9+ km eggs from gifts.

• Trading – Trade to reroll IVs or go Lucky for a 12/12/12 IV floor!

• Weather – Catching in weather boosts IV floor to 4/4/4 and boosts level!

• Research – Some Special Research rewards have solid IVs around 10/10/10 or higher.

• Raids & Eggs – Give you high level Pokémon ready for evolution without as much stardust investment.

To Summarize…

• CP – Temporary, resets on evolution, tied to level. Good for immediate gym placement.

• IVs – Hidden values that are permanent and add up to more power over time. Critical for PvE and PvP.

Like most things in life, Pokémon Go is about balance. But in general, I always try to evolve high IV Pokémon first, then power them up to start unleashing their potential. Patience and stardust pays off!

Hopefully these tips help you decide whether to go for CP or IV on your next evolution. Let me know if you have any other questions! Time to get out there and catch some high IV Pokémon. Gotta evolve ‘em all!