Comparison

Red Panic Button vs BI Bill Split

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

Head to head
About

Red Panic Button

This app provides a one-touch solution for emergencies. Upon activation, it sends your location and a customizable alert message via SMS or email to pre-set contacts. It also offers features like voice recording and emergency number dialing.

Highlights
  • Send Panic SMS
  • Send Panic Email
  • Record voice message
  • Customizable alert text
  • Emergency Number feature
  • Works with Apple Watch
Read full description

**Red Panic Button is now a universal app** When you are in trouble press the Red Panic Button! You just have to set a panic number or mail address and the phone will send a message which contains your address and location, determined using the fine GPS based or coarse GSM based coordinates. Features: - Send Panic SMS (works only on iPhone and iPad 3G) - Automatically send Panic email to designated email list - Retina display ready - Uses GPS/Network (where available on iPhone and iPad 3G) to determine your location or Wifi (on the iPod touch and iPad Wifi) - Emergency Number feature! You can now set the Emergency Number that is called at the press of the Red Panic Button. The number can be set from app settings. - Record voice feature! You can now send a recording to designated email list - Alert text customization Free features: -Send Panic SMS -Send Panic Email - Photo/video alert message - Audio alert message - One Secondary Alert - Works with Apple Watch - Works with BLE Alert Button Single User Subscription features: - No ADS - Unlimited panic contacts (We don't upload your contacts to server) - Unlimited Secondary Alerts Terms of use - https://www.redpanicbutton.com/legal/terms-of-use/ Privacy Policy - https://www.redpanicbutton.com/legal/privacy-policy/ Tips: - To reach more friends, multiple email addresses and phone numbers can be added - Stay tuned for more features ___ Red Panic Button requires internet connection in order to display the current address and send the email message. The Panic SMS feature does not work on iPod touch and iPad Wifi! Continued use of GPS running in the background can dramatically decrease battery life.

About

BI Bill Split

Effortlessly split restaurant bills with friends and family. Scan receipts, assign items, and calculate individual shares, including tax and tip. Features live syncing for real-time collaboration and birthday mode to cover the guest's share.

Highlights
  • Scan receipts with OCR
  • Assign items to individuals
  • Proportional tax and tip calculation
  • Live bill syncing over local network
  • Birthday mode for guest's share
  • Save people as contact groups
  • Export itemized PDF receipts
Features
Read full description

New in 1.3: AI-powered Browse Menu lets you pull up the restaurant's menu and add items instantly. No more typing every dish by hand. BI Splitter is the fastest way to split a restaurant bill fairly — scan the receipt, assign items to each person, and everyone knows exactly what they owe. SCAN & BUILD YOUR BILL • Scan a printed receipt with your camera — on-device OCR reads item names and prices automatically • Attach a photo from your camera or gallery to keep a record of the receipt • Add items manually and assign them to one or more people with a tap • Items shared by multiple people are split equally FAIR SPLITS, EVERY TIME • Tax and tip are distributed proportionally based on each person's items • Toggle between pre-tax or post-tax tip calculation • Add a restaurant address and tap the map icon to open it in Apple Maps • Search for any restaurant by name to find and fill its address automatically BIRTHDAY MODE • Flag one or more people as the birthday guest — their share becomes $0 • Their items are automatically redistributed to everyone else • Birthday indicators appear in the bill preview and on the exported PDF • Because the birthday person should never have to ask "who's covering my share?" LIVE SYNC — EVERYONE EDITS TOGETHER • Tap the antenna icon to start a live session over local WiFi or Bluetooth • Nearby iPhones with BI Splitter can join your bill in seconds — no internet required • Any change (new items, people, tip adjustments) syncs to all connected phones within moments • Stop syncing anytime — your bill stays on your device PEOPLE & GROUPS • Add people manually, import from Contacts, or load a saved Contact Group • Duplicate names are skipped automatically when importing a group • Save the current bill's people as a new Contact Group for next time with one tap GET PAID FASTER • Request payment via Apple Pay, Zelle, or a pre-written iMessage — all in one tap • Export a beautiful two-page PDF receipt with every person's itemised breakdown • Share the full bill via a deep link to another device running BI Splitter HISTORY & ANALYTICS • Every saved bill shows the total amount and who was there • Filter your saved bills by any person's name to see their share across every visit • The Analytics tab ranks your top spenders with total spend, number of bills, and average per visit PRIVACY FIRST • All your data is stored locally on your device — nothing is uploaded to any server • Live Sync travels only over your local network between your own devices • Contacts access is completely optional

Screenshots

Red Panic Button4 screens
BI Bill Split4 screens

Verdict

The call

The clearest difference is review sentiment: BI Bill Split at 100% against Red Panic Button's 28%. BI Bill Split also leads on rating (5.0 vs 2.5) and in-app purchases (none vs 1). Red Panic Button's advantage is ratings volume (17 vs 2) and device support (4 vs 1). On price 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. Red Panic Button sells 1 in-app purchase, starting at $0.99 per month. BI Bill Split asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

BI Bill Split holds the better App Store score, 5.0 against 2.5. That said, the two scores are not equally well evidenced: Red Panic Button has 17 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 28% of Red Panic Button's written reviews are positive against 100% of BI Bill Split's.

UpkeepUpdate frequency

Red Panic Button ships an update every 5 weeks, BI Bill Split every 3 days. The most recent releases landed on October 6, 2026 and October 4, 2026 respectively.

Scorecard9 real differences · 1 level
Red Panic Button versus BI Bill Split: the parameters behind the verdict, then further details
ParameterRed Panic ButtonBI Bill Split
PriceFreeFree
Rating2.5 (17 ratings)5.0 (2 ratings) — better
Positive reviews28.2% of reviews100.0% of reviews — better
Number of ratings17 — better2
Update frequencyEvery 5 weeksEvery 3 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone
Requires iOS13.0 — better17.6
Further details — not scored
Size63 MB7 MB
Age rating4+4+
DeveloperULTIMATE COMMUNICATION SOFTWARE LTDRicardo Fong

Customer experience

Red Panic Button

All ratings17 ratings
Positive35.3%
Neutral0.0%
Negative64.7%
Written reviews39 reviews
Positive28.2%
Neutral5.1%
Negative66.7%

BI Bill Split

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Red Panic Button

Subscriptions1
  • Single User Full Version$0.991 Month
None

BI Bill Split

No in-app purchases

Questions

Is Red Panic Button free?
Red Panic Button is free to download, with in-app purchases available.
Is BI Bill Split free?
BI Bill Split is free to download, with no in-app purchases.
Which has better reviews, Red Panic Button or BI Bill Split?
BI Bill Split is rated higher. Red Panic Button averages 2.5 out of 5 from 17 ratings, while BI Bill Split averages 5.0 from 2 ratings.
Do Red Panic Button or BI Bill Split have ads?
Red Panic Button shows ads; BI Bill Split does not.
Which is updated more often, Red Panic Button or BI Bill Split?
Red Panic Button ships an update every 5 weeks, and BI Bill Split every 3 days. Most recently, Red Panic Button was updated on October 6, 2026 and BI Bill Split on October 4, 2026.

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