Comparison

Paddle vs PKU Bite

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

Paddle

Features
Read full description

Paddle provides a means of storing information and key learning from therapy sessions, along with work booklets and other related resources in an organised and secure fashion, ensuring that this important information is readily accessible once therapy ends. The app helps you not only to get the most out of therapy, but to keep making use of the skills and knowledge gained, once treatment has finished.

About

PKU Bite

This app helps individuals with phenylketonuria (PKU) manage their low-phenylalanine diet. It provides information on over 1100 foods, categorizing them by protein content and offering recipes and preparation tips. An integrated calculator assists in tracking daily protein intake.

Highlights
  • Food database with over 1100 items
  • Low-protein, high-protein, and exchangeable food categorization
  • Traffic light color-coding system
  • Food preparation and recipe suggestions
  • In-built protein exchange calculator
  • Search by food name or category
Features
Read full description

PKU Bite is an app for people with phenylketonuria (PKU) or their families or carers. A low phenylalanine diet is the main treatment for PKU. Phenylalanine is found in protein, so protein containing foods need to be restricted. It cannot be removed from the diet completely as it is needed for growth and repair in the body. In PKU protein is given in measured amounts each day, known as exchanges. Knowing which foods contain protein and in what quantity is difficult to remember. Reading and interpreting food labels on manufactured foods can be particularly confusing. PKU Bite contains information on over 1100 foods. It describes which foods are low in protein and so can be eaten without measuring (β€˜exchange free foods’), foods which are high in protein so best avoided, and foods which need to be calculated as part of the daily protein/phenylalanine exchange allowance. Foods are colour coded using the traffic light system used by the patient support group, NSPKU. Each food has information on: what the food is, food preparation, storage, availability, menu ideas and recipes. Foods can be searched for by name or by food category. An inbuilt calculator enables the user to enter protein values from food labels and it will calculate the number of protein exchanges per 100g or per portion of the food. ***Disclaimer*** This application does not replace individual dietary advice, please consult your doctor or healthcare professional if you need diet or treatment information. This application is based on guidelines within the United Kingdom, other countries and territories may have different guidelines, please check with your doctor or healthcare professional before use.

Screenshots

Paddle4 screens
PKU Bite4 screens

Verdict

The call

The clearest difference is iOS requirement: Paddle at 11.0 against PKU Bite's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Paddle ships an update monthly, PKU Bite every 4 weeks. The most recent releases landed on October 12, 2026 and September 28, 2026 respectively.

Scorecard1 real difference Β· 7 level
Paddle versus PKU Bite: the parameters behind the verdict, then further details
ParameterPaddlePKU Bite
PriceFreeFree
Positive reviewsβ€”0.0% of reviews
Update frequencyMonthlyEvery 4 weeks β€” better
AdsNoNo
In-app purchasesNoNo
Monetizationβ€”Free
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 β€” better15.1
Further details β€” not scored
Size30 MB45 MB
Age rating12+17+
DeveloperGlobal Initiative LtdImobisoft Ltd

In-app purchases

None

Paddle

No in-app purchases

None

PKU Bite

No in-app purchases

Questions

Is Paddle free?
Paddle is free to download, with no in-app purchases.
Is PKU Bite free?
PKU Bite is free to download, with no in-app purchases.
Do Paddle or PKU Bite have ads?
Neither Paddle nor PKU Bite shows ads.
Which is updated more often, Paddle or PKU Bite?
Paddle ships an update monthly, and PKU Bite every 4 weeks. Most recently, Paddle was updated on October 12, 2026 and PKU Bite on September 28, 2026.

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