Most Expensive Per Megabyte

A New Name at the Top, Four Days In

Soundboard Studio Pro, from App Business Ventures LLC, grabbed the #1 spot on this board in August 2026, knocking Шансон Радио FM Hi-Fi off the perch it had held for ages. The Russian-language radio app barely slipped in rank, but the pricing tells a sharper story: Soundboard Studio Pro runs $53.82 per megabyte, while Шансон Радио FM Hi-Fi, now parked at #2, sits at $18.31. The new leader is charging almost triple what its runner-up asks for the same byte of storage.

Look a little closer, though, and the win gets shakier. Soundboard Studio Pro has only sat at #1 for 4 of the last 45 tracked days, and before that run it hadn't even cracked the top ten. The top spot has changed hands twice over the tracked window, and the whole top ten reshuffles by about 4 positions on average each time. Nothing here holds still for long. It feels like the favorite flips every few weeks.

The eleven reviews on file read like a split verdict. Sentiment sits at 0.30, mixed and stubbornly staying that way rather than tipping toward one side. Reviewers call the app functional and say it's good at triggering sounds, which, fair enough, is the whole point of a soundboard. Then the same reviewers turn around and gripe about the price, delays, compatibility issues, and a lack of support. The ranking and the reputation for being pricey come from the exact same pile of feedback.

The Drop From #1 Is a Cliff, Not a Slope

Soundboard Studio Pro's $53.82 works out to 19.5 times the median value across the whole top 100. That gap is basically the story of this board. It's less a smooth ranking and more one outlier perched on top of a long, flattening tail. By the time you reach #100, price per megabyte has dropped to $1.74, a sliver of what the leader charges for the same unit of storage.

The names sitting in between prove this isn't just novelty software padding out a chart. SnapType Pro, at #3 with $17.38, is a genuine accessibility tool. Duct Calculator, at #4 with $13.17, is a trade utility for HVAC work, about as unglamorous as software gets. MathStudio, at #10 with $6.15, has hung around long enough to build a real following among people who do math on their phones for actual work. None of these are gimmicks. They're small, purpose-built tools whose developers simply decided file size shouldn't dictate price.

Repeaters, and the One App That Actually Belongs Here

David Arthur's name shows up 5 times in this top 100, which is a lot of real estate for one developer on a board built around a pretty narrow trick: keep the file small, keep the price high. No other developer we can find comes close to repeating that often.

Duct Calculator is the one worth sitting with for a second. Everything around it on this board, AirSketch Pro, Air Sketch Wireless Whiteboard, Video Delay Instant Replay Pro, is built for a specific creative or professional workflow, the kind where a small, sharp tool earns its price tag. Duct Calculator isn't that kind of app. It's a plumber's or HVAC tech's pocket reference, and it still charges $13.17 per megabyte for the privilege. That pairs the highest price-per-byte figure on the whole board with the least flashy purpose on it. Somewhere out there, a trade association clearly doesn't mind paying for precision.