7day. vs Average Weight
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
7day.
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Your weight changes every single day β after a salty meal, a hard workout, a bad night's sleep. None of those daily swings tell you what's actually happening. Your weekly average does. 7day is a bodyweight tracker built around one idea: the 7-day rolling average is your true weight. Log once a day, and let the weekly average show you what's real. HOW IT WORKS Open the app. Type your weight. Done. The whole thing takes about 3 seconds. Behind that simple log, 7day calculates your weekly average automatically. That's the number you check. That's the number that tells you whether your cut is working, your bulk is on track, or your maintenance is dialed in. PLAN YOUR TRAINING BLOCKS Set a goal: lose 0.5% per week for 12 weeks. Or gain. Or maintain. 7day maps out your target week by week and shows you exactly how your actual weekly average compares to the plan. No guessing, no vibes β just clean data against a clear goal. SEE YOUR REAL PROGRESS The progress chart plots weekly averages over time with your goal line overlaid. You'll see your actual trend β not the random noise of daily fluctuations. Week-by-week breakdowns show your average, entry count, range, and how you're tracking against your block. IMPORT YOUR HISTORY Already tracking weight in a spreadsheet? Import your data via CSV and see your full history inside 7day from day one. BUILT FOR PEOPLE WHO KNOW WHAT THEY'RE DOING 7day is not a calorie counter. It doesn't have motivational quotes, streak badges, or social features. It's a precision tool for people who program their training in blocks, track their macros, and want clean weekly data without the clutter. - Log weight in ~3 seconds - Automatic 7-day rolling averages - Block-based goal planning (cut / bulk / maintain) - Weekly average progress charts with goal overlay - Week-by-week breakdown with color-coded deltas - CSV import and export - Minimal, calm, distraction-free design
Average Weight
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Log todayβs weight. See your 7-day average. Get on with your day. Average Weight keeps everyday weight tracking simple. See the average of your recorded weights over the last seven calendar days and compare it with the previous seven days. Missing days are not counted as zero. β’ Record weight directly on the home screen β’ See your 7-day average and change from the preceding period β’ Record body fat optionally β’ Switch between kg and lb β’ Add, edit and delete past entries β’ View measured weight and a 7-day moving average on a simple graph β’ Set a target weight β’ Follow your deviceβs light or dark appearance No account is required. Weight and body fat entries stay on your device and are not sent to our servers. There is no cloud sync or data recovery. A banner ad appears at the bottom of the home screen. See our privacy policy for information about processing by the advertising SDK. This app helps you review everyday records. It is not intended for diagnosis or treatment.
Screenshots
Verdict
The clearest difference is ads: 7day. at none against Average Weight's shown. Average Weight's advantage is update cadence (every 2 days vs fortnightly) and iOS requirement (15.0 vs 26.2). On price, in-app purchases and device support 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
7day. ships an update fortnightly, Average Weight every 2 days. The most recent releases landed on October 2, 2026 and October 7, 2026 respectively.
| Parameter | 7day. | Average Weight |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly | Every 2 days β better |
| Ads | No β better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad, iPod β better |
| Requires iOS | 26.2 | 15.0 β better |
| Further details β not scored | ||
| Size | 1 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | Ryan Troxler | DOTNULL Co.,Ltd |
In-app purchases
7day.
No in-app purchases
Average Weight
No in-app purchases









