Quantum vs Ice Character Comparison

Jade vs March 7th

Jade is a Quantum Erudition — Jade is a Quantum Erudition unit who deals follow-up AoE damage and shares ATK buffs via her debt mechanic, enabling aggressive Erudition cores like The Herta. March 7th is a Ice Preservation — March 7th is a free Ice Preservation unit who shields the ally with the highest aggro and can freeze enemies with her Ultimate. For your roster, Jade contributes erudition value while March 7th covers preservation.

VS
Jade
VS
March 7th

Damage Profile

Jade
March 7th
Quantum Light Cone — best Yet Hope Is Priceless (signature)
— Even
Ice Light Cone — best Moment of Victory (signature)
9/10 — strong Erudition follow-up DPS.
✓ Jade
7.5/10 — best free sustain, easy to build.

Team Fit

Jade
March 7th
Jade + The Herta + Robin + Aventurine.
— Even
March 7th + Jingliu + Bronya (shielded Ice hypercarry).
Erudition
— Even
Preservation

Ease of Play

Jade
March 7th
Quantum Erudition
— Even
Ice Preservation

🎯 Verdict

If you need a erudition-style option, Jade (Tier S) is the stronger pull. March 7th (Tier A) is the better pick when you already cover that role or want the cheaper account fit. Both are viable 2026 options.

Which One Should You Choose?

If you need a erudition-style option, Jade (Tier S) is the stronger pull. March 7th (Tier A) is the better pick when you already cover that role or want the cheaper account fit. Both are viable 2026 options.

Consider your account when deciding. Look at the units and weapons you already own, the teams you already have built, and the content you struggle with most. Both Jade and March 7th are strong — the right choice depends on which fills a bigger gap in your roster.

Frequently Asked Questions

Is Jade or March 7th better?

There is no universal answer — Jade wins in Damage Profile and Team Fit and Ease of Play scenarios where their kit shines, while March 7th is stronger in others. Use the comparison tables above to match each option's strengths to your specific needs.

Which one is better for F2P players?

Both options are viable at base constellation with their F2P alternatives. Check each option's dedicated guide for the best budget builds and teams to see which one fits your account's current roster.