Comparison

Dynamic X vs KeepLit

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

Head to head
About

Dynamic X

This app provides real-time system information directly on your device's Dynamic Island and Live Activities. Monitor network speeds, memory usage, processor activity, and date/time details with customizable widgets.

Highlights
  • Network speed monitoring
  • Memory usage statistics
  • Processor utilization
  • Real-time date and time
  • Dynamic Island integration
  • Live Activity support
Features
Read full description

See network speed, memory, CPU and time at a glance in Live Activities, Dynamic Island and Picture in Picture. Dynamic X is a gadget app that opens a series of functions on Dynamic Island and Live Activity. It uses the system's Dynamic Island and picture-in-picture functions to provide the possibility to view gadget information at any time on the phone. At present, the following categories of functions are mainly provided: 【Internet Information】 - Network upload and download speed - Statistics of network traffic over a period of time - Separate WIFI traffic and cellular traffic 【Memory information】 - Free memory and total memory information - Memory entry and exit page information - Memory current pressure 【Processor information】 - Processor usage - Power on and running time - Screen refresh rate 【Date and time】 - Time in seconds - Date, lunar date information - Clock calendar In the future, we will add more views and styles, so that the functions of the Smart Island can be brought into full play. Suggestion and feedback email: commonemails@163.com Member Subscription - You can subscribe for unlimited access to all features of Dynamic X - Subscriptions are billed on a weekly, annual basis, depending on the selected subscription plan By using Dynamic X, you agree to our Privacy Policy and Terms of Use: http://cpux.gmud.top/web/dynamicx/privacypolicy.html http://cpux.gmud.top/web/dynamicx/termsofservice.html

About

KeepLit

This utility prevents your screen from timing out while media continues to play in the background. It works seamlessly with music, podcasts, and videos, offering a convenient solution for various activities without interrupting your audio or requiring foreground access.

Highlights
  • Keeps screen on without interrupting audio
  • Works in the background with other apps
  • Launch from widget or Control Center
  • No subscriptions, one-time purchase
  • Privacy-focused, no tracking
Features
Read full description

KeepLit keeps your screen on — without interrupting your music, podcasts, or videos. Other screen-awake apps stop your audio when activated. KeepLit doesn't. Your media keeps playing. Your screen stays on. No floating windows. No conflicts. WORKS IN THE BACKGROUND Start a session and switch to any app. KeepLit doesn't need to stay in the foreground — it quietly keeps your display awake while you cook, read, follow a tutorial, or wait in a queue. LAUNCH INSTANTLY Start a session from your Home Screen Widget or Control Center. No need to open the app. NO SUBSCRIPTIONS. EVER. One-time purchase unlocks everything. Free trial included so you can try it first. PERFECT FOR: · Following recipes with messy hands · Reading long articles or documents · Keeping a map or boarding pass visible · Monitoring live scores or dashboards · Waiting in online queues for tickets · Any time your screen turns off too soon PRIVACY FIRST No camera. No microphone. No tracking. No account required.

Screenshots

Dynamic X4 screens
KeepLit4 screens

Verdict

The call

The clearest difference is rating: Dynamic X at 3.9 against KeepLit's 2.3. Dynamic X also leads on ratings volume (62 vs 3). KeepLit's advantage is ads (none vs shown) and update cadence (every 9 days vs every 9 months). On price, in-app purchases, monetization model and device support 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. Dynamic X sells 3 in-app purchases, starting at $0.99 per month and KeepLit sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Dynamic X holds the better App Store score, 3.9 against 2.3. That said, the two scores are not equally well evidenced: Dynamic X has 62 ratings behind it against 3, so its average is the more settled of the two.

UpkeepUpdate frequency

Dynamic X ships an update every 9 months, KeepLit every 9 days. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 6 level
Dynamic X versus KeepLit: the parameters behind the verdict, then further details
ParameterDynamic XKeepLit
PriceFreeFree
Rating3.9 (62 ratings) — better2.3 (3 ratings)
Positive reviews32.1% of reviews—
Number of ratings62 — better3
Update frequencyEvery 9 monthsEvery 9 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhoneiPhone, iPad — better
Requires iOS16.1 — better17.0
Further details — not scored
Size28 MB1 MB
Age rating+44+
Developer永刚 陈ChihHung Chang

In-app purchases

3 purchases

Dynamic X

Subscriptions2
  • PREMIUM3 Days trial$0.991 Month
  • PREMIUM3 Days trial$6.991 Year
One-time1
  • PREMIUM$14.99
1 purchases

KeepLit

One-time1
  • Premium$4.99

Questions

Is Dynamic X free?
Dynamic X is free to download, with in-app purchases available.
Is KeepLit free?
KeepLit is free to download, with in-app purchases available.
Which has better reviews, Dynamic X or KeepLit?
Dynamic X is rated higher. Dynamic X averages 3.9 out of 5 from 62 ratings, while KeepLit averages 2.3 from 3 ratings.
Do Dynamic X or KeepLit have ads?
Dynamic X shows ads; KeepLit does not.
Which is updated more often, Dynamic X or KeepLit?
Dynamic X ships an update every 9 months, and KeepLit every 9 days. Most recently, Dynamic X was updated on November 7, 2026 and KeepLit on October 31, 2026.

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