Comparison

Simple Shift Calendar vs Feed Stream

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

Head to head
About

Simple Shift Calendar

This app provides a straightforward shift calendar designed for ease of use. It focuses on essential functions, allowing users to input shift times for each month. Future updates plan to include color-coding for better visual organization.

Highlights
  • Easy-to-use shift calendar
  • Input shift times monthly
  • Minimalist design
  • Color-coded shifts (planned)
Features
Read full description

Simple shift is a shift calendar that can be used by anyone easily . Existing apps , but extra features, such as payroll and travel expenses calculations There was also something difficult to use by a lot , that to have only the necessary minimum of function , we could easy-to-use shift calendar is simple . Input of each month of the shift can also be entered for each of the shift time , Also it is smooth . In future updates, we're going to easy to see color-coded for each of the shift time.

About

Feed Stream

Features
Read full description

FeedStream is a simple yet powerful RSS/Atom feed reader that aggregates updates from your favorite sites—including news, blogs, and technical insights—into a single, seamless stream. Compatible with iPhone, iPad, Mac (iPad-optimized UI), and the revolutionary Apple Vision Pro (iPad-optimized UI). Whether you are at home, on the move, or immersed in spatial computing, you can always stay up to date with the latest information. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Simple Shift Calendar3 screens
Feed Stream4 screens

Verdict

The call

The clearest difference is in-app purchases: Simple Shift Calendar at none against Feed Stream's 4. Simple Shift Calendar also leads on ads (none vs shown) and iOS requirement (10.0 vs 26.0). Feed Stream's advantage is update cadence (every 5 days vs every 11 days). On price 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. Feed Stream sells 4 in-app purchases, starting at $2.99 per month. Simple Shift Calendar asks for nothing beyond the download.

UpkeepUpdate frequency

Simple Shift Calendar ships an update every 11 days, Feed Stream every 5 days. The most recent releases landed on September 30, 2026 and October 2, 2026 respectively.

Scorecard4 real differences · 4 level
Simple Shift Calendar versus Feed Stream: the parameters behind the verdict, then further details
ParameterSimple Shift CalendarFeed Stream
PriceFreeFree
Positive reviews0.0% of reviews—
Update frequencyEvery 11 daysEvery 5 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS10.0 — better26.0
Further details — not scored
Size22 MB38 MB
Age rating4+17+
DeveloperKazumasa ShimomuraKanta Oikawa

In-app purchases

None

Simple Shift Calendar

No in-app purchases

4 purchases

Feed Stream

Subscriptions4
  • Individual7 Days trial$2.991 Month
  • Family7 Days trial$5.991 Month
  • Individual7 Days trial$29.991 Year
Show 1 more
  • Family7 Days trial$59.991 Year

Questions

Is Simple Shift Calendar free?
Simple Shift Calendar is free to download, with no in-app purchases.
Is Feed Stream free?
Feed Stream is free to download, with in-app purchases available.
Do Simple Shift Calendar or Feed Stream have ads?
Feed Stream shows ads; Simple Shift Calendar does not.
Which is updated more often, Simple Shift Calendar or Feed Stream?
Simple Shift Calendar ships an update every 11 days, and Feed Stream every 5 days. Most recently, Simple Shift Calendar was updated on September 30, 2026 and Feed Stream on October 2, 2026.

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