FillGap vs SaySet
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
FillGap
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Snap your meals. Snap every supplement you take. FillGap combines them across 40+ nutrients and shows what's still missing, where your supplements overlap, and what's over your limit β then what would close each gap. Built for people eating less on GLP-1, women in perimenopause, plant-based eaters, and anyone already taking supplements. WHO FILLGAP IS FOR - On GLP-1 medications: smaller appetites make protein, fiber and key vitamins and minerals harder to reach. FillGap tracks nutrition only; it does not track doses or injections. - In perimenopause: keep an eye on nutrients like calcium, vitamin D, iron and protein as your needs change. - Plant-based: check protein, B12, iron, zinc and omega-3 from food and supplements together. WHY FILLGAP IS DIFFERENT Your meals and supplements should work together, not sit in separate logs. FillGap combines both in one nutrient calculation, so the supplements you take count toward the gaps your food needs to cover. One portfolio. Both inputs. All 40+ nutrients. Supplement overlap: see when more than one supplement gives you the same nutrient β and whether the combined total is more than you need. HOW IT WORKS 1. Snap a meal photo or scan a packaged food's barcode. Snap your supplement labels β FillGap reads the Supplement Facts and dosages β and save them to your collection. 2. FillGap uses AI to identify foods and estimate portions, with nutrient information from USDA and other food databases. Review and edit before confirming. 3. Log the supplement doses you actually take from your saved collection, with unit and dosage selection. Log several at once; repeat doses stack into one row. Confirmed meals and logged doses contribute to your nutrient totals. 4. Review today's intake and your 7-day nutrient portfolio. See what's below target, within range, or above a recommended limit. 5. Get practical food and supplement suggestions based on your remaining nutrient gaps. YOUR NUTRIENTS, AT A GLANCE Buy, Hold, Sell, and Profit turn nutrient tracking into a portfolio you can understand and act on. Open any logged day in your history, or compare each nutrient's average intake with its target by month or custom range. FILLGAP PREMIUM Upgrade to Premium for the full portfolio: - Track all 40+ nutrients, including those to aim for and those to limit - Unlimited AI food and barcode scans - Food fixes: practical food suggestions sized to your remaining gaps - Supplement fixes: targeted suggestions based on your logged intake - Full history, plus monthly and since-day-1 reports - Nutrient trends by week, month, 6 months, year or all time - Weekly Report every Sunday: top wins, biggest gap, and where you're trending - Weekly and monthly progress cards to share, with a free week for friends who join FREE FOREVER - 3 lifetime AI scans, shared across meal photos and supplement labels - 10 lifetime barcode scans - Home nutrient dashboard - Your last 8 days of history - Preview of monthly and custom reports - Daily supplement prompt BUILT ON ESTABLISHED NUTRITION STANDARDS FillGap uses the National Academies' Dietary Reference Intakes, including RDA, AI, and UL values, to inform nutrient targets and limits. Food lookup includes USDA FoodData Central. AI food identification and portion sizes are estimates; review your meal before confirming. Built by a Certified Sports Nutrition Specialist. FillGap estimates nutrient intake from your logs. It does not diagnose deficiencies or provide medical advice. Consult a healthcare professional before starting or changing supplements or your diet. TERMS FillGap Premium subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel your subscription in your Apple ID subscription settings. See the purchase screen for pricing in your local currency. Privacy Policy: https://fillgap.app/privacy Terms of Service: https://fillgap.app/terms Support: https://fillgap.app/support
SaySet
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SaySet is a workout tracker built to get out of the way while you train. Instead of stopping between sets to type everything in, just tap the mic and say what you did. SaySet turns it into a structured workout log so you can get back to lifting. Say something like: βBench press, 185 for 8 reps.β SaySet logs the exercise, weight, and reps for you. LESS LOGGING. MORE LIFTING. β’ Log sets with your voice β’ Add or edit sets manually whenever you want β’ See what you lifted last time β’ Keep your workout history organized β’ Track your strength progress over time β’ Review past workouts and performance Whether youβre trying to progressively overload, stay consistent, or simply remember what you lifted last week, SaySet keeps your training history easy to access without turning your workout into a data-entry session. SIMPLE WORKOUT TRACKING SaySet is designed for lifters who want useful tracking without unnecessary complexity. Start a workout, log your sets, and keep moving. TRACK YOUR PROGRESS Your training history gives you a clearer picture of what youβve been doing in the gym, making it easier to compare workouts and follow your progress over time. BUILT AROUND YOUR WORKOUT Voice logging is there when you want speed. Manual logging is there when you want control. Your workouts, history, and progress stay together in one place. Say your set. SaySet logs it. Keep training. Have feedback or need help? Visit our support page or contact the SaySet team. Terms of Use: https://sayset.app/terms Privacy Policy: https://sayset.app/privacy
Screenshots
Verdict
The clearest difference is ads: FillGap at none against SaySet's shown. FillGap also leads on update cadence (every 3 days vs every 2 weeks). On price, in-app purchases, device support and iOS requirement 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. FillGap sells 2 in-app purchases, starting at $14.99 per month and SaySet sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.
FillGap ships an update every 3 days, SaySet every 2 weeks. Both last shipped on November 10, 2026.
| Parameter | FillGap | SaySet |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 days β better | Every 2 weeks |
| Ads | No β better | Yes |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPod | iPhone, iPad, iPod β better |
| Requires iOS | 15.6 | 15.1 β better |
| Further details β not scored | ||
| Size | 70 MB | 114 MB |
| Age rating | 4+ | 4+ |
| Developer | NutriAsset AI Inc. | Apterra Development Inc. |
In-app purchases
FillGap
- FillGap Premium (Monthly)$14.991 Month
- FillGap Premium (Annual)7 Days trial$79.991 Year
SaySet
- SaySet Premium Weekly$3.997 Days
- SaySet Premium Annual7 Days trial$39.991 Year









