AMCS vs Save Challenge
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
AMCS
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AMCS is marktleider op het gebied van Performance Sustainability en stelt grondstofintensieve industrieΓ«n in staat om duurzaamheid en winstgevendheid te verbeteren. Onze gespecialiseerde softwareoplossingen zijn gebaseerd op drie decennia ervaring en zijn ontworpen door mensen die uw bedrijf begrijpen. We bieden praktische oplossingen voor de grondstoffen-, afval-, recycling-, transport- en nutssector.
Save Challenge
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You told yourself you'd save more this year. It's week 12. You've saved nothing. Saving money isn't a motivation problem. It's a design problem. Save Challenge turns saving into a game you play week by week β the 52-week challenge, the 1000-day challenge, custom goal challenges. Every week has one clear target, so you always know exactly what to set aside. γWhat Changes When Saving Feels Like a Challengeγ β’ Week 1 is $1. Week 52 is $52. By the end, you've saved $1,378 β without it ever feeling like a sacrifice β’ Checking this week off takes one tap β it's the same feeling as closing a to-do β’ The progress bar makes the goal real and visible every day β’ A streak you don't want to break is stronger than willpower γHow It Worksγ - Challenge templates: 52-week savings challenge, 1000-day challenge, coin challenge, custom - Weekly check-off: tap to mark this week's contribution as done - Progress visualization: chart shows cumulative savings over the full challenge timeline - Achievement badges: milestones unlocked as you progress - Multiple goals: save for a trip, an emergency fund, and a gadget simultaneously (Premium) "I already have a savings account." β A savings account shows you a number. It doesn't tell you to do anything this week, and it doesn't give you a streak. Save Challenge is the system that gets you to actually transfer the money. "I can just use a spreadsheet." β You can. But spreadsheets don't send gentle reminders, and don't give you a badge when you hit month 6. The friction matters. "Do I need to pay?" β One active challenge with full tracking is free. Premium adds multiple simultaneous challenges, custom amounts, and ad-free. Price shown before you commit. γPremium Planγ Multiple challenges, custom amounts, ad-free. See in-app for current pricing. Subscription auto-renews unless canceled 24 hours before renewal. Manage in Apple ID Account Settings. Privacy Policy: https://save-challenge-prod.web.app/privacy.html Terms of Use: https://save-challenge-prod.web.app/terms.html
Screenshots
Verdict
The clearest difference is in-app purchases: AMCS at none against Save Challenge's 3. AMCS also leads on ads (none vs shown) and update cadence (daily vs every 3 weeks). On price and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Save Challenge sells 3 in-app purchases, starting at $2.99 per month. AMCS asks for nothing beyond the download.
AMCS ships an update daily, Save Challenge every 3 weeks. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.
| Parameter | AMCS | Save Challenge |
|---|---|---|
| Price | Free | Free |
| Update frequency | Daily β better | Every 3 weeks |
| Ads | No β better | Yes |
| In-app purchases | No β better | Yes |
| Devices | iPhone, iPad, iPod β better | iPhone, iPad |
| Requires iOS | 12.0 β better | 18.0 |
| Further details β not scored | ||
| Size | 89 MB | 84 MB |
| Age rating | 4+ | 4+ |
| Developer | Opzet BV | Tomohito Kii |
In-app purchases
AMCS
No in-app purchases
Save Challenge
- Monthly Premium7 Days trial$2.991 Month
- Yearly Premium7 Days trial$14.991 Year
- Lifetime Premium$29.99









