Comparison

BT DO vs CBUS 311

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

Head to head
About

BT DO

Features
Read full description

A Pump Monitoring app designed by BridgeTree DCC Simplify your pump monitoring tasks with BT DO, the essential app for Design Outreach NGO. This user-friendly tool lets you effortlessly create and submit installation, community assessment, and maintenance reports on the go. What sets BT DO apart is its flexibility—it works seamlessly both online and offline. When offline, the app smartly stores data, ensuring you can continue your work in areas with limited connectivity. Once back online, BT DO automatically syncs all your collected data with the web application, providing real-time updates and centralised information for efficient project management. BT DO isn't just an app; it's your solution for streamlined pump monitoring. Experience the convenience of data collection and synchronisation in one powerful tool. Download BT DO now and elevate your NGO's monitoring efforts.

About

CBUS 311

Report non-emergency city service issues and request services like bulk trash collection. This app ensures your requests reach the correct city department efficiently.

Highlights
  • Report non-emergency city service issues
  • Request bulk trash collection
  • Direct requests to correct city departments
  • Streamline service requests
Read full description

CBUS 311 is your one stop source for all non-emergency requests for City services. From reporting a pothole to request bulk trash collection, 311 is here to help you. By contacting 311 you ensure your request will reach the correct City Department as quickly as possible.

Screenshots

BT DO4 screens
CBUS 3114 screens

Verdict

The call

The clearest difference is ads: BT DO at none against CBUS 311's shown. BT DO also leads on update cadence (every 2 months vs every 4 months). CBUS 311's advantage is iOS requirement (12.0 vs 15.5). On price, 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

BT DO ships an update every 2 months, CBUS 311 every 4 months. The most recent releases landed on September 9, 2026 and August 23, 2026 respectively.

Scorecard3 real differences · 7 level
BT DO versus CBUS 311: the parameters behind the verdict, then further details
ParameterBT DOCBUS 311
PriceFreeFree
Rating—1.8 (48 ratings) — better
Positive reviews—14.3% of reviews
Number of ratings—48 — better
Update frequencyEvery 2 months — betterEvery 4 months
AdsNo — betterYes
In-app purchasesNoNo
Monetization—Ad-supported
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.512.0 — better
Further details — not scored
Size44 MB30 MB
Age rating4+4+
DeveloperE2 infosystemsCity of Columbus, Ohio

In-app purchases

None

BT DO

No in-app purchases

None

CBUS 311

No in-app purchases

Questions

Is BT DO free?
BT DO is free to download, with no in-app purchases.
Is CBUS 311 free?
CBUS 311 is free to download, with no in-app purchases.
Do BT DO or CBUS 311 have ads?
CBUS 311 shows ads; BT DO does not.
Which is updated more often, BT DO or CBUS 311?
BT DO ships an update every 2 months, and CBUS 311 every 4 months. Most recently, BT DO was updated on September 9, 2026 and CBUS 311 on August 23, 2026.

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