Flex Rewards vs Reading Libraries
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Flex Rewards
This app digitizes loyalty stamp cards, allowing users to collect stamps and earn rewards from participating businesses. It offers features like welcome and birthday rewards, promotions, and prize draws for a streamlined loyalty experience.
- Collect digital stamps
- Redeem rewards
- Receive welcome rewards
- Birthday rewards
- View promotions
- Set reminders
- Enter prize draws
Read full descriptionHide full description
Flex Rewards is a digital stamp card app. Use this app to collect stamps and rewards from participating businesses. The app allows you to: • collect stamps • redeem rewards • receive welcome rewards • receive birthday rewards (see note 1) • receive promotions • set reminders • set preferences • enter prize-draws (see note 2) Note 1. To receive birthday rewards you must complete setup of your Giftbox and provide a date of birth. Note 2. Prize draw entries are available only from vendors that have configured custom stamp cards for your program. Please read our terms of service carefully. By registering an account with Flex Rewards you consent to the release of your contact information and other account data to the participating vendor for purposes of delivering the specified rewards program.
Reading Libraries
Read full descriptionHide full description
Access Reading Libraries from your iPhone, iPad or iPod Touch. Manage your account, search the catalogue, renew and reserve books.
Screenshots
Verdict
The clearest difference is update cadence: Flex Rewards at every 4 weeks against Reading Libraries's every 2 months. Flex Rewards also leads on iOS requirement (11.0 vs 15.6). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Flex Rewards ships an update every 4 weeks, Reading Libraries every 2 months. The most recent releases landed on September 7, 2026 and September 14, 2026 respectively.
| Parameter | Flex Rewards | Reading Libraries |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (11 ratings) — better | — |
| Positive reviews | 91.7% of reviews | — |
| Number of ratings | 11 — better | — |
| Update frequency | Every 4 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 11.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 47 MB | 50 MB |
| Age rating | 12+ | 17+ |
| Developer | Flextech.io Pte. Ltd. | Reading Libraries |
In-app purchases
Flex Rewards
No in-app purchases
Reading Libraries
No in-app purchases
Questions
Is Flex Rewards free?
Is Reading Libraries free?
Do Flex Rewards or Reading Libraries have ads?
Which is updated more often, Flex Rewards or Reading Libraries?
Other comparisons
