Parent Pass vs Undulge
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Parent Pass
This app helps parents discover and book local childcare services, explore family-friendly activities, and connect with other parents in their community. It provides a centralized platform for accessing and rating local resources.
- Find child care services
- Access and rate local resources
- Search child activities and events
- Connect with other families
- Community networking
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The first-of-its-kind, all-in-one parenting app that allows parents to: 1) find child care, 2) access & rate local resources, 3) search child activities and local events, and 4) connect with other families in their community!
Undulge
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Spent money at a company whose values don't align with yours? Undulge turns that guilt into action. Every coffee, every online order, every quick meal can feel like a compromise. Undulge lets you balance the scales: purchase our Bacon Bits in the app, select the verified charities working on the issues that matter to you, and we'll donate directly to them. How it works: 1. Buy Bacon Bits: small, one-time purchases fund your giving 2. Choose what to offset: browse companies and causes you want to balance 3. Donate to real charities: support vetted organizations with real impact 4. Track your impact: see your donation history and the difference you've made Whether it's offsetting a late-night Amazon order or a drive-through run, Undulge helps you align your spending with your values, one Bacon Bit at a time.
Screenshots
Verdict
The clearest difference is update cadence: Parent Pass at every 2 weeks against Undulge's every 2 months. 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.
Parent Pass ships an update every 2 weeks, Undulge every 2 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | Parent Pass | Undulge |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (83 ratings) — better | — |
| Positive reviews | 94.6% of reviews | — |
| Number of ratings | 83 — better | — |
| Update frequency | Every 2 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 115 MB | 37 MB |
| Age rating | 4+ | 12+ |
| Developer | The Miles Foundation Inc. | Late-Stage Philanthropy |
Bugs and requests
Parent Pass
Reported bugs
2 issues- App doesn't work after address prompt
- App is for Tarrant county users only, not clearly stated upfront
Requested features
1 request- Add to iCal feature
Undulge
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Parent Pass
No in-app purchases
Undulge
No in-app purchases









