Comparison

No_Chat vs FlashMob

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

Head to head
About

No_Chat

Display custom text messages on your phone screen to communicate in noisy environments. This virtual billboard is perfect for ordering drinks or getting attention across a room. It also features a game and Morse code functionality.

Highlights
  • Customizable text display
  • Virtual billboard functionality
  • Morse code display
  • In-app game
  • Communication in loud venues
Features
Read full description

Get someone's attention by flashing a short message on your phone screen. Create a custom message that can say anything to communicate at a loud venue. No Chat is your own mini virtual billboard that can display custom messages to tell someone something from across the room. An absolute must-use app when in a noisy bar trying to compete with a group of strangers by yelling a drink order. It also includes a new game and can also show Morse Code. No Chat - Talk without speaking.

About

FlashMob

This app transforms your device into a dynamic light source for events and personal use. It synchronizes with sound and motion, displays custom text, and offers various color modes. Features include smart on/off, battery saving, and a unique candlelight image mode.

Highlights
  • Sound and motion-activated lighting
  • Customizable text display
  • Color synchronization
  • Smart On-Off function
  • Battery saving mode
  • Candlelight image mode
Features
Read full description

■ FlashMob is a smart and easy flashlight application for concerts, clubs, sports games, candlelight-rallies and flash mobs. ■ There are many times when we come together with strangers at a place. These strangers together go wild about the same musician, cheer the same team, dance to the same rhythm, or cry for the same idea. Together, we share the same enthusiasm and thoughts gathered in one place. FlashMob was developed as a tool to actively express such thoughts and enthusiasm. ■ Of course, you can also use it when you listen to music at home and you want to feel like you’re at a club. And you can use it to create a mood light in various colors. Or you can type in “yummy” and hold the phone out next to a delicious food when taking a photo of it. If there’s someone to take that photo, of course. Or when you finally meet an alien, you can type in “not for eating” and ask for a handshake. Hm... Please share your tips for using FlashMob in Review. ■■■ Main functions ■■■ 1. FlashMob detects sound and motion, and it controls background, text colors and the flashlight accordingly. 2. You can enter simple texts in the screen. 3. You can freely transform the text’s size and set its position. If the text is too long, you can apply an animation and make it scroll from the right to the left side. 4. You can change the background and text colors. You can also control their setting so the colors respond to sound and motion. 5. Automatic color change – You can set the app so that it changes color according to changing time. If this function is turned on, the app users will see their screens changing to same colors (choose the rainbow button in color selecting menu.) 6. You can enter a simple message on FlashMob’s candlelight image. (The image is a moving image, not a still one.) 7. FlashMob detects various motions including back/forth and left/right movement, which is the most basic motion for cheering, and you can also use the Smart On-Off function. 8. When you use the Smart On-Off function, the flashlight will automatically turn on when you hold it up and turn off when you hold it down. (You can turn this on in the Option menu.) 9. Battery saving function - You can make power-consuming functions turn off automatically when the battery runs out and reaches below the level you set while using FlashMob. (You can turn this on in the Option menu.) ■■■ Interface ■■■ FlashMob’s interface consists of four modes laid out in the shape of a cross, with the main mode in the center. By simply scrolling up and down or sideways, you can quickly move on to the mode you want. 1. Center : Main (Flashlight, microphone, motion sensor, flicker on/off) 2. Top : Options (Motion-sensor’s option, battery saving function, etc) 3. Bottom : Image mode (You can enter simple text on the candlelight image) 4. Left : Flashlight screen mode (You can use the entire screen as flashlight) 5. Right : Text mode (You can select the background color and enter simple text) ■■■ In App Purchase ■■■ Left : Touch-drawing LED Screen ( temporarily FREE ) Down : Rose+Lights Screen ( temporarily FREE ) Top : Upgrade ( Remove Ads )

Screenshots

No_Chat4 screens
FlashMob4 screens

Verdict

The call

The clearest difference is in-app purchases: No_Chat at none against FlashMob's 3. No_Chat also leads on ads (none vs shown) and rating (4.9 vs 4.4). FlashMob's advantage is ratings volume (174 vs 32). On price, update cadence, 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. FlashMob sells 3 one-off in-app purchases. No_Chat asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

No_Chat holds the better App Store score, 4.9 against 4.4. That said, the two scores are not equally well evidenced: FlashMob has 174 ratings behind it against 32, so its average is the more settled of the two. Written reviews point the same way: 92% of No_Chat's written reviews are positive against 81% of FlashMob's.

UpkeepUpdate frequency

No_Chat ships an update monthly, FlashMob every 2 months. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

Scorecard6 real differences · 4 level
No_Chat versus FlashMob: the parameters behind the verdict, then further details
ParameterNo_ChatFlashMob
PriceFreeFree
Rating4.9 (32 ratings) — better4.4 (174 ratings)
Positive reviews92.3% of reviews — better81.5% of reviews
Number of ratings32174 — better
Update frequencyMonthly — betterEvery 2 months
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.615.6
Further details — not scored
Size32 MB38 MB
Age rating4+4+
DeveloperHagens Media, LLC.Jungmoon Jo

Customer experience

No_Chat

All ratings32 ratings
Positive96.9%
Neutral0.0%
Negative3.1%
Written reviews13 reviews
Positive92.3%
Neutral0.0%
Negative7.7%

FlashMob

All ratings174 ratings
Positive85.6%
Neutral4.6%
Negative9.8%
Written reviews27 reviews
Positive81.5%
Neutral3.7%
Negative14.8%

In-app purchases

None

No_Chat

No in-app purchases

3 purchases

FlashMob

One-time3
  • LED Screen$0.99
  • Rose + Lights$0.99
  • Upgrade$1.99

Questions

Is No_Chat free?
No_Chat is free to download, with no in-app purchases.
Is FlashMob free?
FlashMob is free to download, with in-app purchases available.
Which has better reviews, No_Chat or FlashMob?
No_Chat is rated higher. No_Chat averages 4.9 out of 5 from 32 ratings, while FlashMob averages 4.4 from 174 ratings.
Do No_Chat or FlashMob have ads?
FlashMob shows ads; No_Chat does not.
Which is updated more often, No_Chat or FlashMob?
No_Chat ships an update monthly, and FlashMob every 2 months. Most recently, No_Chat was updated on October 23, 2026 and FlashMob on October 24, 2026.

Other comparisons