Active iTrain vs PKU Bite
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Active iTrain
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**Health, Fitness and Workout app - Only members with an invitation from their gym can use this mobile app** The Active iTrain app cuts the distance between gym-goers and PTβs in order to keep the communication channel open. We bet you itβs been a while since you felt so very truly inspired and motivated to reach your fitness goals... BORED WITH YOUR EXERCISE ROUTINE? Request a new workout plan! As an exerciser, you can create workouts and log training sessions that will automatically notify your trainer. WANT TO EXERCISE AT HOME? Search for workouts that can be performed at Home and that suit your personal goals and training style. WANT FEEDBACK FROM YOUR PT? You got it! Simply leave a comment for your trainer after you complete a workout. FEEL GOOD ABOUT YOUR FITNESS PROGRESS? Brag about your fitness achievements by sharing your results online. STILL READING? Well, why donβt you give Active iTrain a try today! We love hearing from our members. Drop us a message with your feedback at app@membr.com Please note, only members with an invitation from their gym can use this app!
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.
- 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
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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 (βexchange free foodsβ), 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
Verdict
Active iTrain and PKU Bite are too close to call on the numbers: across 6 compared parameters β price, update cadence, ads and in-app purchases among them β neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Active iTrain ships an update monthly, PKU Bite every 4 weeks. Both last shipped on September 10, 2026.
| Parameter | Active iTrain | PKU Bite |
|---|---|---|
| Price | Free | Free |
| Positive reviews | β | 0.0% of reviews |
| Update frequency | Monthly | Every 4 weeks β better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | β | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details β not scored | ||
| Size | 40 MB | 45 MB |
| Age rating | 17+ | 17+ |
| Developer | Fit Cloud Technology Limited | Imobisoft Ltd |
In-app purchases
Active iTrain
No in-app purchases
PKU Bite
No in-app purchases
Questions
Is Active iTrain free?
Is PKU Bite free?
Do Active iTrain or PKU Bite have ads?
Which is updated more often, Active iTrain or PKU Bite?
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