Comparison

Sunshine Sonnenstudio vs Not Yet

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

Head to head
About

Sunshine Sonnenstudio

Features
Read full description

Die offizielle App des Sunshine Sonnenstudios. Mit dieser spezialisierten App bist du immer und überall auf dem aktuellsten Stand. Die App bietet dir neben aktuellen Angeboten, Öffnungszeiten, Aktionen und Informationen, auch den augenblicklichen Kabinenstatus in Echtzeit, von deinem Sunshine. Somit weißt du immer, ob, oder wie lange, deine Lieblings-Sonnenbank noch läuft. - Deine Daten, Guthaben und dein letzter Besuch hast du immer im Blick. - Die Buchung deiner Lieblings-Kabine kann in Sekundenschnelle im Studio abgewickelt werden, ebenso wie der Kauf von Solarium-Kosmetik und Getränken. Sunshine ist dein Nr.1 Solarium, in Göppingen. Wir sind das wahrscheinlich zukunftsorientierteste und sauberste Sonnenstudio der Sonnenbranche und bieten Besonnungsgeräte der fortgeschrittensten Generation. Wir freuen uns auf deinen Besuch!

About

Not Yet

This app helps you pause impulsive purchases by introducing a waiting period before you commit. It captures your feelings at the moment of desire, allowing for a calmer, more intentional decision later. The focus is on providing space to think, not on budgeting or tracking finances.

Highlights
  • Add items you want to buy
  • Set custom waiting periods
  • Capture emotional context of desire
  • Review decisions after waiting
  • Edit purchase details anytime
  • View avoided spending summaries
  • Local-first and private data storage
Features
Read full description

Impulse purchases don’t happen because you need something. They happen because of a moment. Not Yet helps you pause that moment — and decide later, when it matters. Instead of tracking budgets or telling you what to do, Not Yet adds a short cooling-off period before a purchase and captures how you felt when you wanted it. When the wait ends, you choose — calmly and intentionally. No accounts, no onboarding, straight to the point. How it works • Add something you want to buy • Optionally attach a link or images to remember exactly what caught your eye • Choose a short delay (24 hours, 7 days, or 30 days) • Capture what’s driving the urge • Wait — the item is locked • Decide later: buy it, skip it, or wait longer You can edit items at any time — update the price, notes, links, or images as your thinking changes. When you decide not to buy, you’ll see exactly what you avoided spending — a small but satisfying reminder. Why Not Yet is different Most apps remind you what you wanted. Not Yet reminds you how you felt. By replaying the emotional context — bored, stressed, excited, fear of missing out — the impulse often loses its power. What felt urgent rarely feels the same a few days later. No lectures. No guilt. No pressure. Just space to think. Designed to feel calm • Minimal, distraction-free interface • No accounts or sign-in • No ads • No clutter • Local-first and private Helpful, not obsessive • Gentle notifications at decision time • Simple stats that show what you didn’t buy • No charts or dashboards Not a budgeting app. Not a finance tracker. Just a better moment to decide. Free vs Premium Not Yet is fully usable for free. The free version includes: • Up to 3 active waiting items • Standard waiting periods (24 hours, 7 days, 30 days) • Attach links and images to purchases • Edit purchases at any time • Full decision flow and summaries • Decision reminders • All data stored locally on your device Not Yet Premium unlocks: • Unlimited active waiting items • Custom waiting durations — choose any time that fits your decision • Support ongoing development of the app Premium is optional. There are no ads, no accounts, and no data tracking — whether you upgrade or not. Not Yet — because some things are better bought later. Terms of use: https://sidetrck.org/not-yet-terms/

Screenshots

Sunshine Sonnenstudio4 screens
Not Yet4 screens

Verdict

The call

The clearest difference is in-app purchases: Sunshine Sonnenstudio at none against Not Yet's 3. Sunshine Sonnenstudio also leads on iOS requirement (13.0 vs 26.0). Not Yet's advantage is update cadence (every 5 days vs every 3 months). On price, ads 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. Not Yet sells 3 in-app purchases, starting at $1.99 per month. Sunshine Sonnenstudio asks for nothing beyond the download.

UpkeepUpdate frequency

Sunshine Sonnenstudio ships an update every 3 months, Not Yet every 5 days. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

Scorecard3 real differences · 7 level
Sunshine Sonnenstudio versus Not Yet: the parameters behind the verdict, then further details
ParameterSunshine SonnenstudioNot Yet
PriceFreeFree
Rating—4.7 (3 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—3 — better
Update frequencyEvery 3 monthsEvery 5 days — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPod — betteriPhone
Requires iOS13.0 — better26.0
Further details — not scored
Size11 MB31 MB
Age rating12+4+
DeveloperVX Media GmbHAdam Gelatka

In-app purchases

None

Sunshine Sonnenstudio

No in-app purchases

3 purchases

Not Yet

Subscriptions2
  • Premium Monthly$1.991 Month
  • Premium Yearly$12.991 Year
One-time1
  • Lifetime Premium$9.99

Questions

Is Sunshine Sonnenstudio free?
Sunshine Sonnenstudio is free to download, with no in-app purchases.
Is Not Yet free?
Not Yet is free to download, with in-app purchases available.
Do Sunshine Sonnenstudio or Not Yet have ads?
Neither Sunshine Sonnenstudio nor Not Yet shows ads.
Which is updated more often, Sunshine Sonnenstudio or Not Yet?
Sunshine Sonnenstudio ships an update every 3 months, and Not Yet every 5 days. Most recently, Sunshine Sonnenstudio was updated on October 27, 2026 and Not Yet on October 28, 2026.

Other comparisons