📋 Changelog

What's new in P1Buddy

v2.2.1 Latest

16 February 2026

Fix Postal code validation bug — main "Find Schools" now normalizes input before validation, fixing false rejections for valid postals like 828831.
Improved Input sanitization now strips non-digit characters on typing/paste for both main search and move scenario search.

16 February 2026

New 🏡 What if I move? — Enter any postal code to see which schools would be within 1km and 1-2km if you moved there. Shows vacancy data, balloting history, and Phase 2C odds for each school.
New OneMap geocoding — Scenario postal codes are geocoded in real-time via OneMap API for accurate distance calculations

13 February 2026

Fix Priority mapping bug — SC<2 and PR<2 ballot codes now correctly mapped, fixing personalised outlook accuracy
Fix Phase 2A eligibility — now shows all 4 MOE categories (alumni, staff, advisory committee, MOE Kindergarten)
Fix Phase 1 wording — changed from "guaranteed" to "virtually guaranteed" with note that Phase 1 data is not tracked
Fix "School full" detection — now works across all phases, not just 2C Supplementary
Improved Ballot codes in plain English — "SC<1" now shows as "SC ≤1km balloted" in history tables
Improved "Your outlook" wording — all descriptions now historically framed, no fake probability claims
New 30-month stay requirement — important MOE rule now explained in info section
New 2C Supplementary restriction — clarified that 2C(S) is only for children still unplaced after 2C
Fix Removed unused dead code

13 February 2026

New Citizenship toggle — choose Singapore Citizen or PR to see personalised odds based on MOE's priority order
New Personalised odds per school — each school now shows your specific chances based on your citizenship + distance band, not just generic oversubscribed/not
New Ballot cutoff analysis — parses historical ballot data to determine whether you would have gotten in, had to ballot, or been cut off before your turn
New Priority order explainer — new section explaining how SC > PR > distance works in balloting
New Ballot cutoff codes in year-by-year history (e.g. SC<1 = SCs within 1km had to ballot)
Fix Phase 2C(S) colour coding — schools with 0 vacancies in 2C Supplementary now correctly show 🔴 "Full" instead of grey "N/A"
Fix Phase 2B >2km warning — endorsed community leaders are now warned they can only register for schools within 2km
Improved Distance disclaimer — distances are clearly labelled as straight-line estimates, with guidance to verify via OneMap or MOE's official tools

13 February 2026