Comparison

Parent Pass vs Undulge

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Find child care services
  • Access and rate local resources
  • Search child activities and events
  • Connect with other families
  • Community networking
Features
Read full description

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!

About

Undulge

Features
Read full description

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

Parent Pass4 screens
Undulge4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

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.

Scorecard1 real difference · 9 level
Parent Pass versus Undulge: the parameters behind the verdict, then further details
ParameterParent PassUndulge
PriceFreeFree
Rating4.8 (83 ratings) — better—
Positive reviews94.6% of reviews—
Number of ratings83 — better—
Update frequencyEvery 2 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.115.1
Further details — not scored
Size115 MB37 MB
Age rating4+12+
DeveloperThe 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

None

Parent Pass

No in-app purchases

None

Undulge

No in-app purchases

Questions

Is Parent Pass free?
Parent Pass is free to download, with no in-app purchases.
Is Undulge free?
Undulge is free to download, with no in-app purchases.
Do Parent Pass or Undulge have ads?
Neither Parent Pass nor Undulge shows ads.
Which is updated more often, Parent Pass or Undulge?
Parent Pass ships an update every 2 weeks, and Undulge every 2 months. Most recently, Parent Pass was updated on October 24, 2026 and Undulge on October 25, 2026.

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