Comparison

BirdBlox vs Petoi

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

Head to head
About

BirdBlox

This app allows students aged 9-14 to program physical robots using a block-based interface. Users can control robot motors, lights, and sensors, enabling them to create interactive projects and learn computer science concepts.

Highlights
  • Block-based programming
  • Control robot motors and lights
  • Utilize robot sensors
  • Record and play sounds
  • Connect multiple robots
  • Use tablet sensors
Features
Read full description

The BirdBlox app enables students ages 9 -14 to program Hummingbird and Finch 2.0 robots. Students drag together blocks to build programs that control the robot motors and lights, and they can use sensors to make the robot respond to its environment. Whether they are programming Finch to complete a maze or building a Hummingbird robot dog that barks when someone is nearby, the only limit is their imagination! BirdBlox is a complete block-based programming language that is specifically designed for physical computing. BirdBlox contains blocks specific to each robot, as well as control structures, math and logic operators, support for variables and lists, and more. BirdBlox makes it easy for beginners to explore and get started, while also enabling students to create more complex programs as they learn more about computer science. Features: - Control lights, motors, and sensors for BirdBrain robots - Connect up to three robots - Record and play sounds to add music or sound effects to your project - Use tablet sensors to control your robot Requirements: - This app requires a Finch Robot 2.0, Hummingbird Bit, BBC micro:bit, or Hummingbird Duo with a Bluetooth adapter. All of these robots are available at store.birdbraintechnologies.com. - Each robot connects to the app via Bluetooth BLE. Make sure to load the Bluetooth-ready firmware onto your robot. You can find instructions by selecting your robot at birdbraintechnologies.com/portal. - This app requires iOS 9 or later. - This app requires iPad 3 or later / iPhone 4S or later. It is also compatible with all iPad Mini, Air, and Pro models.

About

Petoi

Configure and control your robot pet toys with this official app. Calibrate joints, perform pre-set actions, and create custom movements. Compatible with Bittle and Nybble robot pets.

Highlights
  • Easy joint calibration
  • Control robot movement and actions
  • Create custom robot commands
  • Share custom commands with community
  • Compatible with Bittle and Nybble robots
Read full description

The official app for configuring and controlling Petoi's robot pet toys. Features: -- easy calibration interface to make the robot's joints aligned correctly. -- control robots to move with different walking speeds and default actions such as push-up, greetings, stretches, and rest. Great for playing games with your friends and families. -- add custom actions (commands) to your robots to achieve more advanced maneuverability and motions - you may share your customized commands with our community @PetoiCamp. Compatible Petoi robot pets: robot dog Bittle, robot cat Nybble Petoi robot pets are cute, realistic, open-source, palm-sized, compatible with Arduino modules, programmable, and can support Raspberry Pi. Support: official website: www.petoi.com support email: support@petoi.com Support forum: www.petoi.camp/forum

Screenshots

BirdBlox2 screens
Petoi4 screens

Verdict

The call

The clearest difference is rating: Petoi at 4.5 against BirdBlox's 3.8. Petoi also leads on review sentiment (60% vs 50%). BirdBlox's advantage is iOS requirement (9.3 vs 15.6). 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

Petoi holds the better App Store score, 4.5 against 3.8. Both are backed by a comparable volume of ratings — 16 and 13 respectively. Written reviews point the same way: 50% of BirdBlox's written reviews are positive against 60% of Petoi's.

UpkeepUpdate frequency

BirdBlox ships an update every 5 months, Petoi every 4 months. The most recent releases landed on September 26, 2026 and October 4, 2026 respectively.

Scorecard3 real differences · 7 level
BirdBlox versus Petoi: the parameters behind the verdict, then further details
ParameterBirdBloxPetoi
PriceFreeFree
Rating3.8 (16 ratings)4.5 (13 ratings) — better
Positive reviews50.0% of reviews60.0% of reviews — better
Number of ratings16 — better13
Update frequencyEvery 5 monthsEvery 4 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.3 — better15.6
Further details — not scored
Size119 MB41 MB
Age rating4+4+
DeveloperBirdBrain Technologies LLCPetoi LLC

Customer experience

BirdBlox

All ratings16 ratings
Positive68.8%
Neutral0.0%
Negative31.3%
Written reviews4 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Petoi

All ratings13 ratings
Positive84.6%
Neutral0.0%
Negative15.4%
Written reviews5 reviews
Positive60.0%
Neutral0.0%
Negative40.0%

In-app purchases

None

BirdBlox

No in-app purchases

None

Petoi

No in-app purchases

Questions

Is BirdBlox free?
BirdBlox is free to download, with no in-app purchases.
Is Petoi free?
Petoi is free to download, with no in-app purchases.
Which has better reviews, BirdBlox or Petoi?
Petoi is rated higher. BirdBlox averages 3.8 out of 5 from 16 ratings, while Petoi averages 4.5 from 13 ratings.
Do BirdBlox or Petoi have ads?
Neither BirdBlox nor Petoi shows ads.
Which is updated more often, BirdBlox or Petoi?
BirdBlox ships an update every 5 months, and Petoi every 4 months. Most recently, BirdBlox was updated on September 26, 2026 and Petoi on October 4, 2026.

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