Roots Abacus vs RHPM Pre
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Roots Abacus
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This version includes the feature of sending notification to parents if the student is absent in the class along with multiple user role login from single app.
RHPM Pre
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RHPE Preschool puts you at the heart of your child’s learning journey. Easily stay updated on their daily activities, milestones, and classroom moments, while discovering how our nurturing, positive education approach helps your child grow with confidence and joy.
Screenshots
Verdict
The clearest difference is update cadence: Roots Abacus at weekly against RHPM Pre's every 4 months. RHPM Pre's advantage is iOS requirement (12.0 vs 16.6). On price, ads, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Roots Abacus ships an update weekly, RHPM Pre every 4 months. The most recent releases landed on October 10, 2026 and October 3, 2026 respectively.
| Parameter | Roots Abacus | RHPM Pre |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.6 | 12.0 — better |
| Further details — not scored | ||
| Size | 39 MB | 104 MB |
| Age rating | 4+ | 12+ |
| Developer | Kian Lee | Taidii Pte Ltd |
In-app purchases
Roots Abacus
No in-app purchases
RHPM Pre
No in-app purchases
Questions
Is Roots Abacus free?
Is RHPM Pre free?
Do Roots Abacus or RHPM Pre have ads?
Which is updated more often, Roots Abacus or RHPM Pre?
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