Camilla Dallerup says I'm A Celebrity... Get Me Out Of Here! has become the Katie Price Show since the glamour model joined the camp.
Camilla, 35, who quit on medical grounds after talking to the show's doctor, said other celebrities were not being given much coverage.
She told GMTV: "It was a bit of a shame because it kind of turned into a bit of a 'Katie Show', and you didn't get to see at home all the fun moments we've had in the camp."
She went on: "And even Katie said herself, 'Please let the other guys get a chance to do some trials because otherwise they'll leave this with half an experience.'"
A tearful Camilla left the jungle early after less than a week in camp, but said she was recuperating well at the show's luxury hotel in Australia.
"I feel a lot better," she said. "I've been eating and drinking lots of liquids, and yeah, I'm feeling a lot stronger already - it was just a real shock to my body."
The Strictly Come Dancing star admitted when she was ill she saw a side to Katie that surprised her.
"I actually saw a really lovely side to Katie," the Danish dancer said.
"A very vulnerable girl who is a mother. And she was very, very sweet to me when I wasn't feeling well and she helped me up to the doctor actually in the middle of the night."
On Wednesday, Katie Price had another fearsome battle when she faced 60,000 cockroaches, 10,000 crickets and two buckets of mealworms in her second Bushtucker Trial of the series, which crawled over her as she answered a series of questions.
Price eventually collected six stars to win food for her fellow campers.
The former glamour model looked less confident when the public once again voted for her to undergo further stomach-churning trials in "Jungle School" later in the show.
Price was forced to dunk her head into a slime-filled tank while avoiding wriggling mealworm larvae.
Despite being on the verge of tears several times during the tasks, she pushed on to earn seven food stars by swimming with baby crocodiles and placing her hands in a tank of live snakes.
"During the Chemistry part of that trial she put her arms in a couple of hundred green tree ants," Medic Bob said.
"They inject ascorbic acid, and what people don't realise is that she was probably getting stung over 100 times. She was probably very sore..."
"The trials are definitely tougher this year, and there are some much more scary ones to come," Bob revealed.
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