Comparison

Brightmile vs Natterbox

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

Head to head
About

Brightmile

This app automatically detects driving trips using phone sensors to assess and coach drivers on safety and efficiency. Drivers earn rewards for safe behavior, encouraging positive habits on the road. Regular updates introduce new features to enhance the driving experience.

Highlights
  • Automatic driving trip detection
  • Driver behavior assessment
  • Coaching on risk, speed, distraction, fatigue, and eco-driving
  • Gamified rewards with 'brightcoins'
  • Incentivizes safe driving behavior
  • Continuous feature updates
Features
Read full description

Brightmile is an app that uses the sensors in the iPhone or iPad to automatically detect driving trips and to assess and coach drivers on a single easy to understand Score and the ‘Five Pillars’ of driving behaviour (Risk, Speeding, Distraction, Fatigue, and Eco). Drivers are rewarded with ‘brightcoins’ that can be exchanged, gamifying safe driving and incentivising safe behaviour. The Brightmile team are continually adding new features so, to make sure that you don’t miss out, please ensure that App Updates are set to automatically download in your device’s settings. Note that you will need a valid activation code to sign up to Brightmile.

About

Natterbox

This business communication app integrates with Salesforce, allowing users to manage calls, contacts, and availability directly from their smartphone. It provides real-time data synchronization for call logs and notes within Salesforce records.

Highlights
  • Salesforce integration
  • Manage availability status
  • Search and call contacts
  • View colleague presence
  • Log call notes to Salesforce
  • Transfer calls
  • Access company voicemail
Features
Read full description

Natterbox gives you Salesforce integration on your smartphone! You will now be able to access all the key benefits of the Natterbox CTI such as: - Change your availability status - Search and call Salesforce contacts and colleagues - See your colleagues’ presence and availability status - Wrap up and make notes for your calls, with all data being pushed into the Salesforce record in real-time - Transfer calls - Listen to your company voicemail Non-Salesforce users will also be able to: - Change your availability status - Search and call your colleagues - See your colleagues’ presence and availability status - Have all your call logs recorded in Salesforce - Transfer calls - Listen to your company voicemail

Screenshots

Brightmile3 screens
Natterbox4 screens

Verdict

The call

The clearest difference is review sentiment: Brightmile at 50% against Natterbox's 20%. Brightmile also leads on rating (2.6 vs 2.3) and device support (3 vs 1). On price, ratings volume, update cadence and ads 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.

ReceptionRating · Positive reviews · Number of ratings

Brightmile holds the better App Store score, 2.6 against 2.3. Both are backed by a comparable volume of ratings — 29 and 12 respectively. Written reviews point the same way: 50% of Brightmile's written reviews are positive against 20% of Natterbox's.

UpkeepUpdate frequency

Brightmile ships an update monthly, Natterbox every 3 weeks. The most recent releases landed on September 2, 2026 and September 6, 2026 respectively.

Scorecard4 real differences · 6 level
Brightmile versus Natterbox: the parameters behind the verdict, then further details
ParameterBrightmileNatterbox
PriceFreeFree
Rating2.6 (29 ratings) — better2.3 (12 ratings)
Positive reviews50.0% of reviews — better20.0% of reviews
Number of ratings29 — better12
Update frequencyMonthlyEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better17.6
Further details — not scored
Size58 MB38 MB
Age rating4+4+
DeveloperBrightmileNatterbox Ltd

Customer experience

Brightmile

All ratings29 ratings
Positive37.9%
Neutral3.4%
Negative58.6%
Written reviews10 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Natterbox

All ratings12 ratings
Positive33.3%
Neutral0.0%
Negative66.7%
Written reviews10 reviews
Positive20.0%
Neutral10.0%
Negative70.0%

In-app purchases

None

Brightmile

No in-app purchases

None

Natterbox

No in-app purchases

Questions

Is Brightmile free?
Brightmile is free to download, with no in-app purchases.
Is Natterbox free?
Natterbox is free to download, with no in-app purchases.
Which has better reviews, Brightmile or Natterbox?
Brightmile is rated higher. Brightmile averages 2.6 out of 5 from 29 ratings, while Natterbox averages 2.3 from 12 ratings.
Do Brightmile or Natterbox have ads?
Neither Brightmile nor Natterbox shows ads.
Which is updated more often, Brightmile or Natterbox?
Brightmile ships an update monthly, and Natterbox every 3 weeks. Most recently, Brightmile was updated on September 2, 2026 and Natterbox on September 6, 2026.

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