Comparison

Intake & Burn vs ProgressLens

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

Head to head
About

Intake & Burn

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Intake & Burn gives you a clear view of your energy balance. The app connects to Apple Health and visualizes your calorie data in beautiful charts. YOUR ENERGY BALANCE AT A GLANCE โ€ข Balance: See instantly if you're consuming more calories than you burn โ€ข Intake: Track your daily calorie consumption โ€ข Basal: Your resting energy expenditure โ€ข Activity: Calories burned through movement โ€ข Total Burned: Basal + Activity combined FLEXIBLE TIME PERIODS Analyze your data over 7, 30, or 90 days. Spot trends and track your progress over time. MULTIPLE CHART STYLES Choose between smooth lines, precise lines, or bar charts. Invert the Y-axis to match your preferences. STATISTICS Average, maximum, and minimum values at a glance. The data table shows you all the details. PRIVACY FIRST All data stays on your device. The app only reads from Apple Health and never sends anything to the internet. Requirement: The app needs data in Apple Health (e.g., from an Apple Watch or manual entries).

About

ProgressLens

Features
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Your progress photos should make change obvious, not leave you guessing. But when every photo is taken from a different angle, distance, or pose, it is hard to tell what actually changed. When progress photos are mixed into your gallery, forgotten between check-ins, or buried among thousands of images, looking back becomes frustrating. ProgressLens helps you build a clear visual record of your progress. Capture more consistent check-ins, keep photos and body measurements organized by date, and compare two moments side by side to see changes that are easy to miss day to day and help you stay motivated to continue. SEE THE CHANGE YOU ARE WORKING FOR Take Front, Side, Back, or custom-label progress photos and compare the same view over time. Choose two check-ins and see them side by side, so you can look beyond daily fluctuations and recognize real progress. Share a comparison when you are proud of how far you have come, with friends, on your story, or just for yourself. Whether you are losing weight, building muscle, getting back into fitness, or simply tracking your body over time, ProgressLens gives you a clearer way to see your journey. TAKE PHOTOS YOU CAN ACTUALLY COMPARE Random photos taken weeks apart with different angles and poses do not make progress easy to see. ProgressLens helps you create matching check-ins, so you can compare the same angle, framing, and pose over time. Use the camera alignment grid and previous-photo guide to line up each new check-in with the last one. Instead of guessing whether anything changed, build photos that make the change easier to see. Review the photo, date, time, label, and note before saving. Import existing photos when you need to add a past check-in to your record. STOP LOSING PROGRESS IN YOUR GALLERY Your progress photos should not disappear between screenshots, holidays, food photos, and random camera images. ProgressLens keeps check-ins and measurement sessions together in one visual timeline. Browse your history by date, open photos full-screen, and revisit the context behind each entry whenever you need it. TRACK THE NUMBERS BEHIND THE CHANGE Photos show the visual change. Measurements help explain it. Log bodyweight, waist, chest, shoulders, arms, thighs, and more. Save a full body measurement session or quickly record a single value, such as your daily weight. Review past measurements by date and see simple charts as your history grows. MAKE CHECK-INS FIT YOUR ROUTINE Use the default Front, Side, and Back labels, or create custom labels for the views that matter to you. Add a short note to remember context later, such as training changes, a new routine, a milestone, or anything else worth looking back on. PRIVATE BY DEFAULT Your photos and measurements stay on your device. No account is required. Create a local backup when you want an extra copy or need to move your history to a new phone. ProgressLens is a progress photo tracker, body measurement tracker, and visual record of the work you put in. Capture the check-ins. Keep the history. See the change. Terms of Use: https://progresslens.app/terms-privacy.html#terms Privacy Policy: https://progresslens.app/terms-privacy.html#privacy Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Intake & Burn4 screens
ProgressLens4 screens

Verdict

The call

Intake & Burn and ProgressLens are too close to call on the numbers: across 6 compared parameters โ€” price, update cadence, ads and in-app purchases among them โ€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Intake & Burn sells 4 one-off in-app purchases and ProgressLens sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Intake & Burn ships an update every 4 days, ProgressLens every 3 days. The most recent releases landed on October 24, 2026 and October 17, 2026 respectively.

ScorecardNo meaningful differences
Intake & Burn versus ProgressLens: the parameters behind the verdict, then further details
ParameterIntake & BurnProgressLens
PriceFreeFree
Update frequencyEvery 4 daysEvery 3 days โ€” better
AdsNoNo
In-app purchasesYesYes
DevicesiPhoneiPhone, iPad โ€” better
Requires iOS17.017.0
Further details โ€” not scored
Size2 MB12 MB
Age rating12+4+
DeveloperJurgen HollfelderDavid Pintaric

In-app purchases

4 purchases

Intake & Burn

One-time4
  • Small Tip$1.00
  • Medium Tip$2.00
  • Large Tip$5.00
Show 1 more
  • Generous Tip$10.00
3 purchases

ProgressLens

Subscriptions2
  • Monthly$3.991 Month
  • Yearly$24.991 Year
One-time1
  • ProgressLens Pro Lifetime$9.99

Questions

Is Intake & Burn free?
Intake & Burn is free to download, with in-app purchases available.
Is ProgressLens free?
ProgressLens is free to download, with in-app purchases available.
Do Intake & Burn or ProgressLens have ads?
Neither Intake & Burn nor ProgressLens shows ads.
Which is updated more often, Intake & Burn or ProgressLens?
Intake & Burn ships an update every 4 days, and ProgressLens every 3 days. Most recently, Intake & Burn was updated on October 24, 2026 and ProgressLens on October 17, 2026.

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