Prompt Link vs MLX Benchmarks
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Prompt Link
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This extension appends text from the url on websites with prompt input sections.
MLX Benchmarks
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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
Verdict
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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
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.
| Parameter | Prompt Link | MLX Benchmarks |
|---|---|---|
| Price | Free | Free |
| Update frequency | Daily โ better | Every 2 days |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPad |
| Requires iOS | 15.0 โ better | 18.6 |
| Further details โ not scored | ||
| Size | 2 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | Andrew Mayne | Costantino Pistagna |
In-app purchases
Prompt Link
No in-app purchases
MLX Benchmarks
No in-app purchases
Questions
Is Prompt Link free?
Is MLX Benchmarks free?
Do Prompt Link or MLX Benchmarks have ads?
Which is updated more often, Prompt Link or MLX Benchmarks?
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