Comparison

Net vs When Did I Sleep

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

Head to head
About

Net

Features
Read full description

Net-Check is your all-in-one network companion for lightning-fast internet diagnostics and gaming peace of mind. Beautiful dark-mode dashboards show real-time speed performance, 24h/Week/Month trends, peak download/upload, jitter, packet loss, and live consistency graphs exactly like the pro screenshots you love. Run instant speed tests with one tap — see download/upload in Mbps, ping in ms, and a stunning circular gauge. Track major ISPs (AT&T, Comcast, Cox, and more) with live outage status, and regional heatmaps. Dedicated Gaming Mode delivers live server status for Fortnite, League of Legends, CS:GO 2 and dozens more — with per-game latency, jitter, packet loss, and one-tap “Boost Ping” optimization. Performance Insights give you a 98-style network score, stability %, and troubleshooting tools. Built for gamers, streamers, remote workers, and anyone who hates lag.

About

When Did I Sleep

Read full description

Don’t want to wear a smartwatch to bed? When Did I Sleep uses motion and activity patterns from your iPhone, along with gaps in device use, to estimate when you fell asleep and woke up. No Apple Watch or additional wearable is required. There is no need to start tracking manually every night. Simply use your iPhone as usual, then check the app the next day to see your estimated bedtime and wake time. KEY FEATURES • Estimate your daily bedtime and wake time • View recent routine records • Review late nights, early mornings, and changes in your routine • Check your latest result with Home Screen widgets • Sync your data across your devices with iCloud WHO IS IT FOR? • People who do not own an Apple Watch or other smartwatch • People who do not like wearing a watch while sleeping • Anyone who simply wants to understand their daily routine • People who want to keep track of late nights and wake-up times • Anyone who does not need detailed sleep-stage analysis PRIVACY Motion and activity information is used only to generate estimates of your routine. It is not used for advertising or cross-app tracking. PLEASE NOTE This app provides estimates based on device activity and usage patterns. It is not a medical-grade sleep monitoring tool. Results may differ from your actual sleep time if your phone is not nearby, the required permissions are disabled, the phone remains unused for an extended period, or audio or video continues playing before you fall asleep. This app does not detect deep sleep, light sleep, or REM sleep. It is not intended to diagnose or treat medical conditions or replace professional medical advice.

Screenshots

Net4 screens
When Did I Sleep4 screens

Verdict

The call

The clearest difference is in-app purchases: Net at none against When Did I Sleep's 1. On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. When Did I Sleep sells 1 one-off in-app purchase. Net asks for nothing beyond the download.

Scorecard1 real difference · 4 level
Net versus When Did I Sleep: the parameters behind the verdict, then further details
ParameterNetWhen Did I Sleep
PriceFreeFree
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad — betteriPhone
Requires iOS17.617.6
Further details — not scored
Size27 MB7 MB
Age rating4+9+
DeveloperFerdie Correa优贤 刘

In-app purchases

None

Net

No in-app purchases

1 purchases

When Did I Sleep

One-time1
  • Lifetime Pro$2.99

Questions

Is Net free?
Net is free to download, with no in-app purchases.
Is When Did I Sleep free?
When Did I Sleep is free to download, with in-app purchases available.
Do Net or When Did I Sleep have ads?
Neither Net nor When Did I Sleep shows ads.

Other comparisons