L2S2 vs Push Notification
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
L2S2
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L2S2 offers a complete cross-platform data capture facility, allowing users of phones, tablets, PCs and the Web to collaborate using their online accounts. L2S2 is a mobile product development platform that is approved for front line patient use and is hosted both on the Internet and in HSCN (NHS Private Network). Forms can be designed online and set live within minutes. They can also be made to suit any industry or need. L2S2 implements industry-standard encryption to ensure that all data is kept securely. It can provide a medically compliant backend hosting service. L2S2 works in areas of poor/no connectivity storing data offline and smart sync allowing for data synchronisation when connectivity is restored.
Push Notification
This app allows developers to test their server-side Apple Push Notification service (APNS) implementations. It provides device tokens, bundle identifiers, and certificates for testing, along with code examples in various languages to aid backend development.
- Send push notifications for testing
- Provides device token, bundle ID, and certificate
- Code examples for Java, Go, Python, Ruby, Erlang, Node.js
- Test APNS backend implementation
- Essential guidelines for APNS development
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Test your server-side APNS implementation by sending push notifications to this testing app. Simply use the device token, bundle identifier, and certificate provided through the app. This app also provides essential guidelines with code examples for developing APNS backend support in the following languages: 1: Java 2: Go 3: Python 4: Ruby 5: Erlang 6: Node.js Perfect for backend and server-side developers worldwide who are working on APNS implementation and want to test their code by sending push notifications.
Screenshots
Verdict
The clearest difference is in-app purchases: L2S2 at none against Push Notification's 1. L2S2 also leads on ads (none vs shown) and iOS requirement (12.2 vs 17.6). Push Notification's advantage is update cadence (fortnightly vs every 2 months). 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
Both are free to download. Push Notification sells 1 one-off in-app purchase. L2S2 asks for nothing beyond the download.
L2S2 ships an update every 2 months, Push Notification fortnightly. The most recent releases landed on October 10, 2026 and September 29, 2026 respectively.
| Parameter | L2S2 | Push Notification |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.1 (58 ratings) — better |
| Positive reviews | — | 66.7% of reviews |
| Number of ratings | — | 58 — better |
| Update frequency | Every 2 months | Fortnightly — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 12.2 — better | 17.6 |
| Further details — not scored | ||
| Size | 116 MB | 49 MB |
| Age rating | 12+ | 4+ |
| Developer | L2S2 Ltd | Alok Singh |
In-app purchases
L2S2
No in-app purchases
Push Notification
- Remove Ads$4.99
Questions
Is L2S2 free?
Is Push Notification free?
Do L2S2 or Push Notification have ads?
Which is updated more often, L2S2 or Push Notification?
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