Comparison

Peristock vs Zerogaspy

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

Head to head
About

Peristock

This app helps you reduce food waste by tracking expiration dates. Scan products or manually enter dates to receive timely alerts before items spoil. It also provides nutritional and environmental scores for scanned items.

Highlights
  • Expiration date tracking
  • Product scanning
  • Customizable alerts
  • Nutritional information
  • Environmental scoring
  • Open Food Facts integration
Read full description

Peristock is here to warn you in advance when any of your products approaching its Best Before date ! Scan a food (or take a shot for a non-food item or without barcode), enter the Best Before / Expired date on the package and that's it! You will be alerted a few days before to avoid wasting. The scan will query the Open Food Facts Community Database. With more than 1 Million of products, it will give you the fat, salt, sugar and Nutri-Score, Eco-score and NOVA (for processed foods) ratings of your regular products.

About

Zerogaspy

Features
Read full description

Stop throwing money in the trash. ZeroGaspy helps you manage your fridge smarter, reduce food waste, and cook with what you already have at home. WHY ZEROGASPY? The average household throws away over $1,500 worth of food every year. ZeroGaspy changes that โ€” simply, efficiently, and effortlessly. KEY FEATURES Instant Barcode Scanner Add products in seconds with the built-in scanner. Expiration Date Tracking Never be caught off guard by expired food again. ZeroGaspy alerts you before it's too late. Smart Recipe Suggestions Get recipe ideas based on what's in your fridge. Cook smart, waste less. Fridge Inventory See everything you have at home in one glance. No more buying duplicates at the grocery store. Track Your Eco Impact Measure the money you save and your real contribution to reducing food waste. WHO IS IT FOR? โ€ข Families who want to manage groceries better and cut waste โ€ข Young professionals who want to save time and optimize their budget โ€ข Anyone committed to more sustainable, responsible consumption Join the anti-waste movement. Download ZeroGaspy for free. https://www.zerogaspy.fr/privacy/ https://www.zerogaspy.fr/terms/

Screenshots

Peristock4 screens
Zerogaspy4 screens

Verdict

The call

The clearest difference is update cadence: Zerogaspy at every 2 days against Peristock's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Peristock sells 3 one-off in-app purchases and Zerogaspy sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Peristock ships an update every 3 weeks, Zerogaspy every 2 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard1 real difference ยท 7 level
Peristock versus Zerogaspy: the parameters behind the verdict, then further details
ParameterPeristockZerogaspy
PriceFreeFree
Positive reviews90.0% of reviewsโ€”
Update frequencyEvery 3 weeksEvery 2 days โ€” better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesโ€”
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPod
Requires iOS15.0 โ€” better15.1
Further details โ€” not scored
Size20 MB51 MB
Age rating4+4+
DeveloperMehdi ChennoufiQuentin Manfredi

In-app purchases

3 purchases

Peristock

One-time3
  • Peristock+ 1 month$0.99
  • Peristock+ 6 months$4.99
  • Peristock+ 12 months$9.99
2 purchases

Zerogaspy

Subscriptions2
  • Zerogaspy Pro Mensuel$3.991 Month
  • Zerogaspy Pro Annuel$34.991 Year

Questions

Is Peristock free?
Peristock is free to download, with in-app purchases available.
Is Zerogaspy free?
Zerogaspy is free to download, with in-app purchases available.
Do Peristock or Zerogaspy have ads?
Both Peristock and Zerogaspy show ads.
Which is updated more often, Peristock or Zerogaspy?
Peristock ships an update every 3 weeks, and Zerogaspy every 2 days. Most recently, Peristock was updated on October 24, 2026 and Zerogaspy on October 25, 2026.

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