Comparison

Prompt Link vs MLX Benchmarks

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

Head to head
About

Prompt Link

Features
Read full description

This extension appends text from the url on websites with prompt input sections.

About

MLX Benchmarks

Features
Read full description

MLX Benchmark helps you understand how large language models perform on your hardware. Select a model and quantization, set context length and iterations, and run repeatable benchmarks that capture load time, tokenization time, time to first token, throughput, memory usage, and jitter. View detailed metrics grids, visualize comparisons in charts, and manage downloaded model repos directly in the app. Built for developers and AI enthusiasts who want clear, on-device performance insights without leaving their device. Features: - Model selection with quantization details - Configurable prompt, context length, and iterations - Metrics for load, tokenization, first-token latency, throughput, jitter, and memory - Charts to compare runs and devices - Downloaded model management (list, delete, refresh) - Optional Supabase upload for aggregating benchmark results

Screenshots

Prompt Link2 screens
MLX Benchmarks4 screens

Verdict

The call

The clearest difference is iOS requirement: Prompt Link at 15.0 against MLX Benchmarks's 18.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Prompt Link ships an update daily, MLX Benchmarks every 2 days. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.

Scorecard1 real difference ยท 5 level
Prompt Link versus MLX Benchmarks: the parameters behind the verdict, then further details
ParameterPrompt LinkMLX Benchmarks
PriceFreeFree
Update frequencyDaily โ€” betterEvery 2 days
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS15.0 โ€” better18.6
Further details โ€” not scored
Size2 MB18 MB
Age rating4+4+
DeveloperAndrew MayneCostantino Pistagna

In-app purchases

None

Prompt Link

No in-app purchases

None

MLX Benchmarks

No in-app purchases

Questions

Is Prompt Link free?
Prompt Link is free to download, with no in-app purchases.
Is MLX Benchmarks free?
MLX Benchmarks is free to download, with no in-app purchases.
Do Prompt Link or MLX Benchmarks have ads?
Neither Prompt Link nor MLX Benchmarks shows ads.
Which is updated more often, Prompt Link or MLX Benchmarks?
Prompt Link ships an update daily, and MLX Benchmarks every 2 days. Most recently, Prompt Link was updated on November 3, 2026 and MLX Benchmarks on October 25, 2026.

Other comparisons