Subitize This! vs Owlet
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Subitize This!
This app helps young children aged 4-7 develop their subitizing skills by practicing recognizing quantities from 1 to 5. It offers options for showing patterns in sets of 4, 6, or 8, with a timer and feedback for responses.
- Subitizing practice 1-5 elements
- Options for sets of 4, 6, or 8
- Includes a timer
- Provides feedback on responses
- Designed for ages 4-7
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Subtilize This! v1.0.0 Designed simply for 4-7 year olds to practice subitizing 1 to 5 elements. • Options include showing patterns in sets of 4, 6 or 8 and setting a timer. Feedback is provided for correct and incorrect responses.
Owlet
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Owlet: Cube6 is an app that uses two Owlet CubeTower manipulatives. This app builds on the Cube3 app by enabling students to create six-digit numbers by stacking small cubes in the columns of two CubeTowers. Cube6 has three modes. Each corresponds to a different topic in place value: Thousands, Money, and Decimals. For each topic, there are five different activities. - Explore: Students place cubes in the CubeTowers to create numbers that are shown on the tablet. - Make: Students are prompted to make a target number by placing cubes in the CubeTowers. - Build: Students solve number puzzles. For example, students might be asked to build a number between 200,000 and 300,000 using 15 cubes. - Compare: Students create a number in the CubeTowers and then compare it to a number generated by the app. - Round: Students use the CubeTowers to round a number to a specified place.
Verdict
The clearest difference is iOS requirement: Subitize This! at 10.0 against Owlet's 12.0. On price, update cadence, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Subitize This! ships an update every 7 months, Owlet every 5 months. The most recent releases landed on September 23, 2026 and October 6, 2026 respectively.
| Parameter | Subitize This! | Owlet |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 7 months | Every 5 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPad | iPad, Mac — better |
| Requires iOS | 10.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 36 MB | 123 MB |
| Age rating | 4+ | 4+ |
| Developer | Classroom Focused Software | BirdBrain Technologies LLC |
In-app purchases
Subitize This!
No in-app purchases
Owlet
No in-app purchases
Questions
Is Subitize This! free?
Is Owlet free?
Do Subitize This! or Owlet have ads?
Which is updated more often, Subitize This! or Owlet?
Other comparisons
