MapGap · $9.99 one-time on Whop
Compare your Google review count with competitors
Type in your Google review total and up to five competitors’ totals. MapGap shows the median competitor count, how far behind you are, and a 30-day pace to close the gap in about 90 days.
What you enter
- Your total Google review count, and optionally how many reviews you got in the last 30 days.
- The total review count for each competitor, up to five. You copy these numbers from each Google Business Profile yourself.
What MapGap calculates
- Median competitor: the median review count of the competitors that have a count entered. With an even number of competitors it's the average of the middle two.
- Gap to median: the median minus your count, or 0 if you're already at or above it.
- Target per 30 days: the gap divided by 3, rounded up, so you'd close it in about 90 days at a steady pace.
The formula shown in the app is target_reviews_per_30_days = max(0, ceil((median_competitor_reviews − your_reviews) / 3)).
Example
You have 40 reviews. Three competitors have 52, 90 and 130. The median is 90, the gap is 50, and the 30-day target is 17 (50 ÷ 3 = 16.7, rounded up). If you also entered 6 reviews in the last 30 days, the app shows you're about 11 a month short of that pace.
What it doesn't do
- It doesn't fetch review counts. Every number comes from what you type.
- It uses the median, not the highest competitor, and doesn't compare star ratings.
- It's a worksheet estimate, not a Google ranking guarantee, and it doesn't request or post reviews.
- If you leave your own count blank, you get the competitor median but no gap or target.
Free or paid
The review-count comparison and 30-day target are part of the free preview, along with five review reply templates. Buying MapGap ($9.99 one-time on Whop) unlocks the full missing-category list and CSV. The review numbers aren't in the CSV.
FAQ
- How many Google reviews do I need to compete?
- MapGap doesn't say. It shows how far you are from the median of the competitors you entered and a pace to close that gap in about 90 days.
- Is my data stored?
- The calculation runs in your browser. The app says nothing is uploaded or stored.