Comparison

OrderAssist vs Letter Explainer

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

Head to head
About

OrderAssist

Streamline event catering operations with this app. It digitizes order taking, sending them directly to the kitchen or bar for preparation. Runners then deliver orders, allowing staff to manage multiple tables efficiently.

Highlights
  • Digital order taking
  • Direct order transmission to kitchen/bar
  • Order preparation tracking
  • Efficient table management
  • Reduced communication errors
  • Supports various event sizes
Features
Read full description

OrderAssist ist ein Bediensystem, entwickelt für Vereinsveranstaltungen in allen Größen. Von der Bewirtung des kleinen Sportheims bis zum großen Feuerwehrfest wird jede Veranstaltung unterstützt. Wie funktioniert's? Durch OrderAssist werden Abläufe bei der Bewirtung einer Veranstaltung verbessert indem Laufwege und Kommunikationsprobleme verringert werden. 1. Bestellung aufnehmen: Eine Bedienung nimmt über die OrderAssist App eine Bestellung auf. Die Bestellung wird direkt an die Theke und an die Küche geschickt und dort gedruckt. 2. Zubereiten: Das Theken- und Küchenpersonal bereiten die Bestellung zu und richten alles auf Tabletts. 3. Servieren: Läufer tragen die fertig gerichteten Tabletts an den Tisch. Bis die Bestellung am Tisch angekommen ist hat die Bedienung bereits kassiert und kann einen weiteren Tisch aufnehmen. Alle weiteren Informationen findest Du auf unserer Webseite.

About

Letter Explainer

Features
Read full description

Got an official letter and only understand half of it? Postklar explains it in plain words - in your language. HOW IT WORKS • Take a photo of the letter or open a PDF • Postklar reads it and explains it in 2-3 simple sentences • You see right away what to do, by when, and how much WHAT POSTKLAR DOES • Finds deadlines - even in the legal notice - and adds them to your calendar • Copy amounts, IBANs and reference numbers with one tap • Every number is checked against the letter; anything uncertain is flagged • Ask questions about the letter: “What happens if I don’t pay?” • Draft a reply: objection, payment plan, extension • Tells you when to get professional help - with links to free advice services YOUR DIGITAL FILING CABINET Every letter is filed automatically by sender: tax office, job centre, health insurer, landlord… Searchable, exportable as PDF and synced across your devices with iCloud. IN YOUR LANGUAGE Explanations in English, German, Russian, Ukrainian, Arabic, Turkish, Polish and Spanish. PRIVACY • Your letters are never stored on our servers and never used for AI training • Private mode: analysis only on your iPhone • No account, no email needed PRICING 3 letters free. Then Postklar Pro (monthly or yearly, up to 6 family members) or a pack of 5 letters. Postklar explains letters; it is not legal advice. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

OrderAssist4 screens
Letter Explainer4 screens

Verdict

The call

The clearest difference is in-app purchases: OrderAssist at none against Letter Explainer's 3. OrderAssist also leads on device support (3 vs 1) and iOS requirement (14.0 vs 17.0). Letter Explainer's advantage is update cadence (every 4 days vs fortnightly). On price and ads 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. Letter Explainer sells 3 in-app purchases, starting at $3.99 per month. OrderAssist asks for nothing beyond the download.

UpkeepUpdate frequency

OrderAssist ships an update fortnightly, Letter Explainer every 4 days. The most recent releases landed on October 1, 2026 and October 19, 2026 respectively.

Scorecard4 real differences · 4 level
OrderAssist versus Letter Explainer: the parameters behind the verdict, then further details
ParameterOrderAssistLetter Explainer
PriceFreeFree
Positive reviews88.9% of reviews—
Update frequencyFortnightlyEvery 4 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS14.0 — better17.0
Further details — not scored
Size90 MB21 MB
Age rating4+4+
DeveloperBenedikt KolbArmen Ter-Oganezov

In-app purchases

None

OrderAssist

No in-app purchases

3 purchases

Letter Explainer

Subscriptions2
  • Postklar Pro Monthly$3.991 Month
  • Postklar Pro Yearly$24.991 Year
One-time1
  • 5 Scans$2.99

Questions

Is OrderAssist free?
OrderAssist is free to download, with no in-app purchases.
Is Letter Explainer free?
Letter Explainer is free to download, with in-app purchases available.
Do OrderAssist or Letter Explainer have ads?
Neither OrderAssist nor Letter Explainer shows ads.
Which is updated more often, OrderAssist or Letter Explainer?
OrderAssist ships an update fortnightly, and Letter Explainer every 4 days. Most recently, OrderAssist was updated on October 1, 2026 and Letter Explainer on October 19, 2026.

Other comparisons