# IBTM vs Pet Zero

The clearest difference is ratings volume: Pet Zero at 3.5K against IBTM's 1. IBTM's advantage is rating (5.0 vs 4.8) and iOS requirement (10.0 vs 14.0). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

IBTM holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Pet Zero has 3.5K ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 50% and 50% positive.

IBTM ships an update every 11 months, Pet Zero every 7 months. The most recent releases landed on October 6, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | IBTM | Pet Zero |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ibtm/id1484892355/reviews)** | [4.8 (3.5K ratings)](https://appshunter.io/ios/app/pet-zero/id1507536028/reviews) |
| Number of ratings | 1 | **3.5K** |
| Positive reviews | **50.0% of reviews** | 49.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 7 months** |
| Monetization | Free | Free |
| Size | 30 MB | 189 MB |
| Requires iOS | **10.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Reed Exhibitions Ltd](https://appshunter.io/developer/540373170) | [泽明 任](https://appshunter.io/developer/1270084552) |

## What reviewers say

### IBTM

[App page](https://appshunter.io/ios/app/ibtm/id1484892355)

This event app provides attendees with essential tools to navigate and maximize their experience at global industry gatherings. Features include appointment scheduling, exhibitor information, networking opportunities, and live event updates.

**Highlights:** Appointment scheduling with notes, Real-time meeting ratings, Exhibitor listings, Event and networking information, Messaging and networking, Floorplan and wayfinding, Live event updates via push notifications

**In-app purchases:** none


### Pet Zero

[App page](https://appshunter.io/ios/app/pet-zero/id1507536028)

This app facilitates communication and remote management of pets through smart feeders. It allows for timed and manual feeding, real-time video monitoring, two-way audio, and notifications for low food levels.

**Highlights:** Timed pet feeding, Remote manual feeding, Low food notifications, Real-time video monitoring, Two-way audio communication, Feeding record tracking

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Reliable and consistent
- 🔒 Secure connection
- 👍 Easy to use app
- 👍 Convenient for pet owners
- 👍 Helpful for managing pet's diet

**What reviewers complain about**

- 🐛 Connectivity issues
- 🐛 Notifications not working
- 🐛 Frequent sign-outs
- 🐛 Inconsistent feeding
- 🐛 Difficulty updating network information

**Reported bugs**

- Feeding schedule not saving
- Login button not working
- Portion size issues for larger pets
- Feeding history not recorded during sign-outs

**Requested features**

- Vacation mode to pause feeding
- Delay option for multiple feeders
- AM/PM time selection
- Siri Shortcuts integration
- Confirmation for manual feeding


## Frequently asked questions

### Is IBTM free?

IBTM is free to download, with no in-app purchases.

### Is Pet Zero free?

Pet Zero is free to download, with no in-app purchases.

### Which has better reviews, IBTM or Pet Zero?

IBTM is rated higher. IBTM averages 5.0 out of 5 from 1 ratings, while Pet Zero averages 4.8 from 3.5K ratings.

### Do IBTM or Pet Zero have ads?

Neither IBTM nor Pet Zero shows ads.

### Which is updated more often, IBTM or Pet Zero?

IBTM ships an update every 11 months, and Pet Zero every 7 months. Most recently, IBTM was updated on October 6, 2026 and Pet Zero on October 17, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*