How we score Bytesim
Bytesim is graded with the same eight-dimension rubric as every other provider on eSIMBench — no hand-tuning, no exceptions. This page documents, dimension by dimension, where Bytesim's number actually comes from and what we have verified so far. Where a value is not yet real and sourced, we show "Pending" rather than guess. For the master weighting and our independence safeguards, see the site-wide methodology.
Speed & Coverage · weight 25%
Bytesim's score: 60 / 100
Median download and upload speeds across the top 50 traveler-demand countries, sourced from our internal speed measurement pipeline (currently being rebuilt). Pending — Bytesim has no verified speed data on file yet.
Pricing Value · weight 20%
Bytesim's score: Pending — not yet sourced
Computed from Bytesim's real plan catalogue — cost per gigabyte across tiers, normalised against the cross-provider median. We currently track 1 plan for Bytesim; the priced ones feed this score.
Plan Flexibility · weight 10%
Bytesim's score: 30 / 100
Reflects the range of durations, top-up support, unlimited tiers, and regional or global options across Bytesim's catalogue. Assessed across the 1 plan tracked so far.
App Quality · weight 10%
Bytesim's score: Pending — not yet sourced
Derived from iOS App Store and Google Play star ratings plus review-sentiment analysis. No store ratings are on file for Bytesim yet, so this dimension stays Pending.
Customer Support · weight 10%
Bytesim's score: Pending — not yet sourced
Average response time across live chat and email, measured with standardised queries. Pending — Bytesim's support is evaluated in our quarterly support tests.
Hotspot & Tethering · weight 5%
Bytesim's score: Pending — not yet sourced
Based on whether hotspot and tethering are officially allowed, restricted, or silently throttled. Pending verification — no verified hotspot policy on file for Bytesim yet.
5G Access · weight 10%
Bytesim's score: 80 / 100
Measured as the share of Bytesim's supported countries where 5G is included rather than 4G-only. Of 1 tracked plan, 1 explicitly include 5G; the full coverage-weighted figure is sourced alongside speed data.
Fair Use & Refunds · weight 10%
Bytesim's score: Pending — not yet sourced
Scored from Bytesim's published refund, throttling, and fair-use terms; higher is consumer-friendlier. Pending verification — no verified policy text on file yet.
Scores and policy facts shown above reflect only verified, sourced data for Bytesim; anything still "Pending" has no real value yet. First full snapshot: Q3 2026. See the site-wide methodology for weighting.