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SizeProp

6.1 C
Cayman Islands Crypto
VS

Top One Trader

8.0 B+
United States CFD
Key Differences
Safety C vs B+ Split 95% vs 100% Price $39 vs $16

Verdict: Who Wins?

SizeProp 0 wins
0 - 6
Top One Trader 6 wins Decisive Win
Overall Rating 8.0 vs 6.1 Decisive
TrustPilot Both 4.5 Tie
Starting Price $16 vs $39 Decisive
Profit Split 80% standard, up to 90% (up to 100% on Instant PRIME) vs 80–95% Clear
Safety Grade B+ vs C Decisive
Trust Score 62.3/100 vs 39.8/100 Decisive
Platform Choice 4 vs 2 platforms Narrow

Best For:

Budget-conscious traders Top One Trader
Maximum profit potential Top One Trader
Trust & reputation Top One Trader
Fast payouts Top One Trader

Visual Comparison

SizeProp Top One Trader

Head-to-Head Comparison

SizeProp Metric Top One Trader
6.1/10 PFM Score 8.0/10
4.5/5 (45) TrustPilot 4.5/5 (3,141)
C Safety Grade B+
39.8 F Trust Score 62.3 B
80–95% Profit Split 80% standard, up to 90% (up to 100% on Instant PRIME)
Static drawdown: Degen 3%, 1-Step 5%, 2-Step 6% Daily Drawdown 4-5% (4% on 2-Step Plus, 5% on 1-Step Flash; EquityShield 2%/2.5% on Instant)
On-demand Payout Frequency Bi-weekly (14 days), 7-day upgrade add-on available
$39 Starting Price $$16
White-Label Technology White-Label
Hyperliquid, Trade.xyz Platforms cTrader, Match Trader, MT5, TradeLocker
No Direct Path to Funded No
Cayman Islands Country United States
Oct 2025 Established Sep 2023
14 options Challenge Options 12 options

Price Comparison by Account Size

Cheapest challenge price at each account size (where both firms offer the same size)

Account Size SizeProp Top One Trader Savings
$5K $39 $16 Save $23
$10K $66 $65 Save $1
$25K $143 $105 Save $38
$50K $299 $205 Save $94
$100K $443 $325 Save $118

SizeProp vs Top One Trader: Detailed Analysis

SizeProp and Top One Trader are both Crypto firms. Top One Trader has been in business longer, established in 2023, while SizeProp was founded in 2025.

In terms of pricing, Top One Trader is more affordable with challenges starting at $16, which is $23 less than SizeProp's starting price of $39. SizeProp offers 14 challenge options, while Top One Trader offers 12.

SizeProp offers 80–95% profit split, while Top One Trader offers 80% standard, up to 90% (up to 100% on Instant PRIME). SizeProp pays out On-demand, and Top One Trader pays out Bi-weekly (14 days), 7-day upgrade add-on available.

For trust and reputation, SizeProp has a 4.5/5 TrustPilot rating with 45 reviews, while Top One Trader has 4.5/5 with 3,141 reviews. Safety grades: SizeProp C, Top One Trader B+.

Overall, Top One Trader edges ahead winning 6 out of 6 categories we compared. However, the best choice depends on your specific needs - both firms have their strengths.

Pros & Cons

SizeProp
Pros
Backed by Igloo Inc (Pudgy Penguins) and powered by Hyperliquid; no consistency rules, no minimum trading days, no time limits; static drawdown (changed from trailing after community feedback); USDT payouts within ~24h; up to 95% profit split; trade crypto, stocks, metals and forex futures via Trade.xyz; promo code IGLOO gives 10% off all evaluations; 4.5★ TrustPilot across 45 reviews; in-house trading platform (not a copy of someone else's)
Cons
Newer firm launched October 2025; Cayman Islands legal entity (SIZ EDU Limited); only 45 TrustPilot reviews so far; one 1-star review notes higher trading fees and swaps than competitor Breakout; $100K size has no 2-Step option.
Top One Trader
Pros
Fast payouts (1-2 hours average per firm marketing and TrustPilot reviews); No time limits on evaluations; Challenge fee refunded on first funded payout; Up to 100% profit split via Instant PRIME upgrade; Scaling plan up to $5 million; Four trading platforms (MT5, cTrader, Match-Trader, TradeLocker); Public, US-registered leadership team
Cons
2% processing fee on all payouts; Weekend holding not permitted; EAs/algo trading restricted on funded accounts; Consistency rule tightens to 30% on funded stage; Stop-loss mandatory on every trade (paid add-on to remove); EquityShield risk caps on Instant Funding and Instant PRIME

Active Deals & Promo Codes

SizeProp

No active deals

Top One Trader
50% OFF SUMMER: 40-60% off all challenge accounts (varies by size). Active promo as of 2026-06-08.

Frequently Asked Questions

Which is better, SizeProp or Top One Trader?

Top One Trader scores higher overall, winning 6 out of 6 comparison categories including Overall Rating, Starting Price, Profit Split. However, the best choice depends on your trading goals and priorities.

Which is cheaper, SizeProp or Top One Trader?

Top One Trader has the lower starting price at $16. SizeProp offers 14 challenge options starting from $39, while Top One Trader offers 12 options starting from $16.

Which has better reviews, SizeProp or Top One Trader?

SizeProp has a higher TrustPilot rating of 4.5/5. SizeProp has 45 reviews while Top One Trader has 3,141.

Which offers a higher profit split, SizeProp or Top One Trader?

Top One Trader offers a higher maximum profit split. SizeProp offers 80–95% while Top One Trader offers 80% standard, up to 90% (up to 100% on Instant PRIME).

How fast do SizeProp and Top One Trader pay out?

SizeProp has On-demand payouts while Top One Trader offers Bi-weekly (14 days), 7-day upgrade add-on available payouts. Payout speed can be an important factor when choosing a prop firm.