Comparison

Kep1er Light Stick vs ZEROPLUS

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

Head to head
About

Kep1er Light Stick

Control your official light stick for concerts and events. Sync it with your seat information for synchronized light performances or customize colors in self-mode. Check battery levels and ensure a seamless fan experience.

Highlights
  • Concert mode for synchronized performances
  • Bluetooth pairing with smartphone
  • Self mode for custom color changes
  • Battery level check
  • Seat information input for concerts
  • QR/barcode scanning
Features
Read full description

[MAIN FEATURES] 1. CONCERT MODE Pair your light stick with your concert seat information to enjoy various light stick performance during the concert. This menu will only be available during the concert period. 2. CONNECTING TO BLUETOOTH ON YOUR SMARTPHONE Press the button on the light stick for 3 seconds to set up the “Bluetooth mode”. Turn on the Bluetooth function of your smartphone and hold your smartphone close to the light stick to sync them together. Some smartphones require the GPS function to be turned on to enable Bluetooth connectivity. If you cannot connect to Bluetooth, please turn on the GPS function. 3. SELF MODE When your light stick is successfully connected to your smartphone, changing the color on the color wheel of the app will change your light stick color accordingly. 4. BATTERY LEVEL CHECK In the “SELF MODE” page of the app, click the “Check Battery Status” button at the bottom of the screen to check the battery level of your light stick and replace the battery if needed. ※ This function may differ depending on battery performance and smartphone model. [NOTICE BEFORE CONCERT] - Check the seat information on your ticket before the concert and enter it into your light stick using the app. - To take part in the light stick performance, be sure to set the light stick to “Concert mode” by pressing its button for 3 seconds after pairing it with your seat information on the app. - If the light stick’s wireless performance does not work properly, it may be due to unsuccessful pairing or not completing the pairing process. Please complete the pairing process using the app. - Please be seated in the same seat you registered for your light stick. Moving to another seat may result in different light stick performance. - Check the battery level of your light stick in advance to ensure battery sufficiency during the concert. - There will be a Wireless Control Fanlight Support Center located at the venue. [REQUIRED ACCESS] To use the app and the light stick, the following accesses are required. ※ To grant access, please tap the [Allow] button when the pop-up appears. - DEVICE STORAGE: To store the QR/barcode, seat information, etc. - PHONE: To read the phone status and its identity - CAMERA: To read the QR/barcode - GPS: To connect to Bluetooth - BLUETOOTH: To connect the light stick

About

ZEROPLUS

Features
Read full description

티켓 속 또 다른 비밀 콘텐츠! 이제 당신의 티켓을 공연 관람 입장만이 아닌 새로운 콘텐츠 경험을 위한 티켓으로도 사용해 보세요. ZERO PLUS APP을 다운받고 당신의 디지털 티켓을 접촉(테깅)만 하면 아무나 볼 수 없는 당신만의 티켓 정보와 이벤트를 경험하실 수 있습니다. 디지털 티켓을 활용한 입장 시간은 ZERO! 다양한 이벤트와 정보는 PLUS!

Screenshots

Kep1er Light Stick4 screens
ZEROPLUS4 screens

Verdict

The call

The clearest difference is update cadence: Kep1er Light Stick at every 4 days against ZEROPLUS's every 5 weeks. Kep1er Light Stick also leads on iOS requirement (11.0 vs 13.4). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Kep1er Light Stick ships an update every 4 days, ZEROPLUS every 5 weeks. Both last shipped on November 3, 2026.

Scorecard2 real differences · 7 level
Kep1er Light Stick versus ZEROPLUS: the parameters behind the verdict, then further details
ParameterKep1er Light StickZEROPLUS
PriceFreeFree
Rating4.5 (4 ratings) — better—
Number of ratings4 — better—
Update frequencyEvery 4 days — betterEvery 5 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPod
Requires iOS11.0 — better13.4
Further details — not scored
Size58 MB24 MB
Age rating4+4+
DeveloperFANLIGHT Co., LtdBoosterlab

In-app purchases

None

Kep1er Light Stick

No in-app purchases

None

ZEROPLUS

No in-app purchases

Questions

Is Kep1er Light Stick free?
Kep1er Light Stick is free to download, with no in-app purchases.
Is ZEROPLUS free?
ZEROPLUS is free to download, with no in-app purchases.
Do Kep1er Light Stick or ZEROPLUS have ads?
Neither Kep1er Light Stick nor ZEROPLUS shows ads.
Which is updated more often, Kep1er Light Stick or ZEROPLUS?
Kep1er Light Stick ships an update every 4 days, and ZEROPLUS every 5 weeks. Most recently, Kep1er Light Stick was updated on November 3, 2026 and ZEROPLUS on November 3, 2026.

Other comparisons