# Time Bingo vs Inference Ace

The clearest difference is rating: Inference Ace at 3.6 against Time Bingo's 2.8. Inference Ace also leads on ads (none vs shown) and review sentiment (89% vs 60%). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

Both are free to download. Time Bingo sells 1 one-off in-app purchase and Inference Ace sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Inference Ace holds the better App Store score, 3.6 against 2.8. Both are backed by a comparable volume of ratings — 9 and 21 respectively. Written reviews point the same way: 60% of Time Bingo's written reviews are positive against 89% of Inference Ace's.

Time Bingo ships an update every 11 months, Inference Ace every 7 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Time Bingo | Inference Ace |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.8 (9 ratings)](https://appshunter.io/ios/app/time-bingo/id604348508/reviews) | **[3.6 (21 ratings)](https://appshunter.io/ios/app/inference-ace/id866920724/reviews)** |
| Number of ratings | 9 | **21** |
| Positive reviews | 60.0% of reviews | **88.6% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 11 months | **Every 7 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 13 MB | 22 MB |
| Requires iOS | 15.0 | **12.2** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Horizon Business, Inc.](https://appshunter.io/developer/431586531) | [Janine Toole](https://appshunter.io/developer/839832427) |

## What reviewers say

### Time Bingo

[App page](https://appshunter.io/ios/app/time-bingo/id604348508)

This educational game helps families practice time-telling skills. It offers multiple difficulty levels and test modes, allowing users to progress and master time concepts. Customize your experience through various settings.

**Highlights:** Multiple difficulty levels, Four test modes (seconds, minutes, hours, mix), Customizable settings, Progress tracking, Family-friendly gameplay

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |


### Inference Ace

[App page](https://appshunter.io/ios/app/inference-ace/id866920724)

This app helps children in grades 2-5 improve their reading comprehension by teaching inference skills step-by-step. It uses a game-like environment with over 450 examples and a reward center to keep kids engaged. Detailed reporting is available for up to 10 students.

**Highlights:** Step-by-step inference skill building, Game-like environment with reward center, Over 450 examples designed by teachers, Detailed reporting for multiple students, Incremental learning with unlocked levels, Guided learning for reduced frustration

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade to 2 Players | $1.99 | one-time |
| Inference Ace: Buy All Levels | $2.99 | one-time |
| Upgrade to 10 Players | $2.99 | one-time |


## Frequently asked questions

### Is Time Bingo free?

Time Bingo is free to download, with in-app purchases available.

### Is Inference Ace free?

Inference Ace is free to download, with in-app purchases available.

### Which has better reviews, Time Bingo or Inference Ace?

Inference Ace is rated higher. Time Bingo averages 2.8 out of 5 from 9 ratings, while Inference Ace averages 3.6 from 21 ratings.

### Do Time Bingo or Inference Ace have ads?

Time Bingo shows ads; Inference Ace does not.

### Which is updated more often, Time Bingo or Inference Ace?

Time Bingo ships an update every 11 months, and Inference Ace every 7 months. Most recently, Time Bingo was updated on November 1, 2026 and Inference Ace on November 2, 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.*